Undone · Microbrand · Hong Kong

Undone Basecamp

In production · Field

Undone Basecamp Cali Black with black California dial and black bezel on a black leather strap
Photo: Undone
  • Undone Basecamp Cali Blue with blue gradient California dial and blue bezel on a blue leather strap
  • Undone Basecamp Cali Green with khaki green California dial and green bezel on a green leather strap
  • Undone Basecamp Cali Ume with plum California dial and black bezel on a grey leather strap
  • Undone Basecamp Classic Blackout with black-coated case, black dial and orange hour hand on a black Cordura strap
  • Undone Basecamp Classic Blue Date with blue dial and bezel, orange hour hand and date at 4:30 on a brown leather strap
  • Undone Basecamp Ronin with black-coated case and black dial with red accents on a black leather strap with red stitching
  • Undone Basecamp 420 Cali with green California dial, cannabis leaf at 12 and green bezel on an olive Cordura strap
  • Undone Basecamp Daruma Double Ace with pale blue and pink Daruma artwork dial and black bezel on a white strap
  • Undone Basecamp Daruma Nekozilla with red Daruma on a navy dial and navy bezel on a navy strap
  • Undone Basecamp Daruma My Number One with comic-style artwork dial and black bezel on a red strap
  • Undone Basecamp Daruma Monday Blues with cream dial of cats and navy bezel on a light strap
  • Undone Basecamp Daruma Shugo Daruma Mon with black-coated case and green monster dial on a black strap
  • Undone Basecamp Daruma We Will Rob You with gold-tone case, black dial and graffiti bezel on a black strap
  • Undone Basecamp Disney Mickey Guess Who's Back with white dial, Mickey seen from behind and black bezel on a tan suede strap
  • Undone x Cinnamoroll Moonbeam Cuddle with rose-gold-tone case, white bezel and mother-of-pearl Cinnamoroll dial on a cream strap
  • Undone Basecamp see-through caseback showing the NH35A movement
  • Undone Basecamp steel case side with crown
  • Undone x hololive Party2Gether Mori Calliope with black-coated Basecamp case and pink and black half-and-half dial on a black and pink strap
  • Undone x hololive Party2Gether Elizabeth Rose Bloodflame with black-coated Basecamp case and red and black half-and-half dial on a black and red strap
  • Undone x hololive Party2Gether Mococo with black-coated Basecamp case and pink, blue and black half-and-half dial on a black and pink strap
  • Undone x hololive Party2Gether Fuwawa with black-coated Basecamp case and blue, pink and black half-and-half dial on a black and light blue strap
  • Undone x hololive Party2Gether IRyS with black-coated Basecamp case and red and black half-and-half dial on a black and red strap
  • Undone Basecamp Popeye Mono with black-coated case, grey Popeye dial and black bezel on a black bracelet
  • Undone Basecamp Texas Hold'em with green California dial carrying five playing cards and black bezel on a black leather strap
  • Undone Basecamp Popeye Blacksand with left-hand crown, black bezel and black Popeye dial on a steel bracelet
  • Undone Basecamp Popeye Seaweed with gold-tone case, green bezel and green Popeye dial on a green leather strap
From $256 to $499
  • Seiko NH35A
  • 40 mm × 15 mm
  • 100 m water resistance

Movement

Type
Automatic
Tier
Entry
Complications
Date
Frequency
21,600 bph
Power reserve
41 h
Hacking
Yes
Accuracy (factory)
-20 / +40 s/day

Case

Diameter
40 mm
Lug to lug
—
Thickness
15 mm
Lug width
20 mm
Material
Steel (316L)
Hardening
—
Water resistance
100 m
Crown
—
Case back
Display
Bezel
—

Crystal & dial

Crystal
—
Shape
Domed
Anti-reflective
—
Lume
—

Bracelet & clasp

Style
—
Links per row
3
Solid end links
—
Solid links
—
Link attachment
—
Taper
—
Quick release
—
Half links
—
Clasp
—
Micro-adjust
—
Diver extension
—

Straps

Strap 1
Leather, Leather straps (Cali Black, Blue, Green and Ume; Classic Blue Date; black with red stitching on the Ronin)
Strap 2
Nylon, Black Cordura strap (Classic Blackout)
Strap 3
Nylon, Olive green Cordura strap (420 Cali)
Strap 4
Leather, Tan suede (Disney Mickey "Guess Who's Back"); cream leather (Cinnamoroll Moonbeam Cuddle)
Strap 5
Other, Two-tone two-piece straps, black with pink (Party2Gether Mori Calliope, Mococo), red (Elizabeth Rose Bloodflame, IRyS) or light blue (Fuwawa); material not stated
Strap 6
Leather, Black leather strap (Texas Hold'em)
Strap 7
Leather, Green leather strap (Popeye Seaweed)

Weight

Head only
—
On bracelet
—
On strap
—

Prices

VariantConfigurationTypePriceUSDAs ofSource
Cali Black—Msrp325 USD$3252026-10-24link
Cali Blue—Msrp325 USD$3252026-10-24link
Cali Green—Msrp320 USD$3202026-10-24link
Cali Ume—Msrp345 USD$3452026-10-30link
Classic Blackout—Msrp345 USD$3452026-10-24link
Classic Blue Date—Msrp325 USD$3252026-10-24link
Ronin—Msrp380 USD$3802026-10-24link
420 Cali—Msrp340 USD$3402026-10-24link
Daruma Double Ace—Msrp360 USD$3602026-10-24link
Daruma Nekozilla—Msrp360 USD$3602026-10-24link
Daruma My Number One—Msrp360 USD$3602026-10-24link
Daruma Monday Blues—Msrp360 USD$3602026-10-24link
Daruma Shugo Daruma Mon—Msrp360 USD$3602026-10-24link
Daruma We Will Rob You—Msrp360 USD$3602026-10-24link
Disney Mickey Guess Who's Back—Msrp290 USD$2902026-10-24link
Cinnamoroll Moonbeam Cuddle—Msrp320 USD$3202026-10-24link
Party2Gether Mori Calliope—Msrp380 USD$3802026-10-24link
Party2Gether Elizabeth Rose Bloodflame—Msrp380 USD$3802026-10-24link
Party2Gether Mococo—Msrp380 USD$3802026-10-24link
Party2Gether Fuwawa—Msrp380 USD$3802026-10-24link
Party2Gether IRyS—Msrp380 USD$3802026-10-24link
Popeye Mono—Msrp499 USD$4992026-10-24link
Texas Hold'em—Msrp255.5 USD$2562026-10-24link
Popeye Blacksand—Msrp480 USD$4802026-10-24link
Popeye Seaweed—Msrp440 USD$4402026-10-24link

Variants

NameReferenceDialBezelConfigurationStatus
Cali Black—black California dial (Roman numerals in the upper half, Arabic below), no date windowblack, no scaleblack leather strap—
Cali Blue—blue gradient California dial, no date windowblue, numerals at 15, 30 and 45blue leather strap—
Cali GreenBCP-TSS-CAL-GRNkhaki green California dial, no date windowgreen, numerals at 15, 30 and 45green leather strap—
Cali Ume—plum (ume) California dial, no date windowblack, numerals at 15, 30 and 45grey leather strap—
Classic BlackoutBCP-CLS-BLKblack dial with Arabic 12, 3, 6, 9 and an orange arrow hour hand, no date window; black-coated caseblack, sterileblack Cordura strap—
Classic Blue DateBCP-CLS-BLDblue dial with Arabic 12, 3, 6, 9, orange arrow hour hand and a date at 4:30blue, graduated, numerals at 15, 30 and 45brown leather strap—
RoninCOL-RON-BRBblack dial with "ろうにん" (rōnin) in hiragana crossed by a red crack line, no date window; black-coated caseblackblack leather strap with red stitching—
420 CaliCOL-BSC-PUFgreen California dial with a cannabis leaf at 12 and a "4" at the 20-minute mark, no date windowgreen, numerals at 15, 30 and 45olive green Cordura strap—
Daruma Double AceCOL-ART-DAR-DEEwhite Daruma theme by Deepli.art, pale blue and pink dial with two spade-shaped Daruma, no date windowblackwhite strap—
Daruma NekozillaCOL-ART-DAR-MICred Daruma on a navy dial with kanji numerals, by Michael Chuah, no date windownavy, numerals at 15, 30 and 45navy strap—
Daruma My Number OneCOL-ART-DAR-ARDpink Daruma theme with comic-style radio artwork by Ardhira Putra, no date windowblackred strap—
Daruma Monday BluesCOL-ART-DAR-BICblue Daruma theme, cream dial with Bichi Mao cats by Olive Yong and Wee Lim, no date windownavy, numerals at 15, 30 and 45light suede-look strap—
Daruma Shugo Daruma MonCOL-ART-DAR-KUMblack Daruma theme with a green Kumorimon monster by Kumorimon, no date window; black-coated caseblack, numerals at 15, 30 and 45black strap—
Daruma We Will Rob YouCOL-ART-DAR-UDOgold Daruma theme, black dial with gold-tone hands by Undone's artist Udon, no date window; gold-tone caseblack with white graffiti artworkblack strap—
Disney Mickey Guess Who's BackCOL-DIS-MIC-BCKwhite dial with Mickey Mouse seen from behind, his arms as the hands, no date windowblack ceramic inserttan suede strap—
Cinnamoroll Moonbeam CuddleCOL-CIN-MONmother-of-pearl dial with Cinnamoroll, stars and lab-grown diamonds, no date window; rose-gold-tone casewhite, crescent moon at 12 and star at 6cream leather strap—
Party2Gether Mori CalliopeCOL-HOL-P2G-MORhalf-and-half dial, translucent pink upper half with Mori Calliope motifs over a black lower half, date at 4:30; black-coated casepink upper half, black lower halfblack and pink two-piece strap—
Party2Gether Elizabeth Rose BloodflameCOL-HOL-P2G-ELIhalf-and-half dial, translucent red upper half with Elizabeth Rose Bloodflame motifs over a black lower half, date at 4:30; black-coated casered upper half, black lower halfblack and red two-piece strap—
Party2Gether MococoCOL-HOL-P2G-MOChalf-and-half dial, translucent pink and blue upper half with Mococo motifs over a black lower half, date at 4:30; black-coated casepink and blue upper half, black lower halfblack and pink two-piece strap—
Party2Gether FuwawaCOL-HOL-P2G-FUWhalf-and-half dial, translucent blue and pink upper half with Fuwawa motifs over a black lower half, date at 4:30; black-coated caseblue and pink upper half, black lower halfblack and light blue two-piece strap—
Party2Gether IRySCOL-HOL-P2G-IRYhalf-and-half dial, translucent red upper half with IRyS motifs over a black lower half, date at 4:30; black-coated casered upper half, black lower halfblack and red two-piece strap—
Popeye MonoCOL-POP-MONO-POPEYEgrey dial with a black-and-white Popeye, no date window; black-coated caseblack ceramic insert, 60-minute scaleblack braceletLimited (300)
Texas Hold'em—green California dial with five playing cards dealt at random and the buyer's name or phrase at 12, no date windowblack, triangle at 12black leather strap—
Popeye BlacksandCOL-POP-SLM-BLACKblack dial with Popeye, his arms as the hour and minute hands, no date window; crown at 9 o'clockblack, bi-directional, beige diver numeralssteel 3-link Oyster-style bracelet—
Popeye SeaweedCOL-POP-SLM-GRNemerald green dial with Popeye, his arms as the hour and minute hands, no date window; gold-tone casegreen, bi-directional, beige diver numeralsgreen leather strap—

About this entry

47% of key specs known. Missing: lug-to-lug, weight, hardening, crystal, AR coating, crown, lume, end links, link attachment, clasp micro-adjust.

The Basecamp is Undone's 40mm automatic field watch line. This model is the 316L steel build on the Time Module (Seiko) NH35A; the bronze case, the NH34 GMT builds (steel, bronze, titanium) and the Labcraft are separate models (Basecamp Bronze, Basecamp GMT, Basecamp GMT Bronze, Basecamp Titanium GMT, Basecamp Labcraft). Spec table on all six Cali and Classic listings: 316L steel case, "LEXAN Polycarbonate" lens, 40mm excluding the crown, 15mm including the crystal, 10 ATM / 100m. The crystal is a plastic (polycarbonate) one; the schema has no polycarbonate category, so the material is left blank (the Classic Blackout text calls it an "ultra-domed plexi crystal", the page summaries a domed crystal). The movement line reads "Japanese TMI NH35A Automatic Winding" on the Cali Black, Blue and Ume and the Classic Blue Date, and "NH35A/ NH39" on the Cali Green and Classic Blackout; none of the dials shows the NH39's open-heart aperture or 24-hour indicator and the caseback photos show an NH35A, so the NH35 is recorded. Only the Classic Blue Date and the Party2Gether editions show the date (at 4:30); the other dials have no date window. The caseback photos read "316L stainless steel case and back" and "pressure tested to 100 meters" around a see-through back. The 20mm lug width is from the strap photos' file names ("20mm_access_leather", "20mm_Crodura", "20mm_Leather"), not a stated spec. Whether the bezel rotates is not stated except on the Popeye Mono, Blacksand and Seaweed (below). No lug-to-lug, weight, lume or crown details are published, except the Popeye Blacksand's crown at 9 o'clock (below). The listings are customizable through Undone's configurator, which the store data shows as extra price points (USD 340 to 445 on the Cali and Classic listings) without saying which options they cover; the base price is recorded. The Cali Ume's USD 325 point was unavailable on 2026-10-30 and its page showed USD 345. Editions. Cali Black (USD 325), Cali Blue (USD 325) and Cali Green (BCP-TSS-CAL-GRN, USD 320): "California" dials with Roman numerals above and Arabic below, matching leather straps; Undone's text offers the Cali "in classic black or khaki green". Cali Ume (listed 2024-11, USD 345): plum dial "that symbolizes Japan", grey leather strap. Classic Blackout (BCP-CLS-BLK, USD 345): black-coated case, black dial with orange arrow hour hand, sterile bezel, black Cordura strap. Classic Blue Date (listed 2025-09, BCP-CLS-BLD, USD 325): blue dial and graduated bezel, orange hour hand, date at 4:30, brown leather strap. Ronin (listed 2023-11, COL-RON-BRB, USD 380; tagged a special edition): inspired by the legend of the 47 Rōnin and Bōsōzoku biker culture; black-coated case, black dial with "ろうにん" in hiragana crossed by a red crack line, black leather strap with red stitching; its spec table matches the Basecamp's (NH35A, 316L steel, LEXAN polycarbonate lens, 40mm, 15mm including the crystal, 100m) and its side photo is the Basecamp case ("bcamp_side_case"). 420 Cali (listed 2023-03, store tag COL-BSC-PUF, no SKU shown, USD 340): an April Fool's joke kept on; green California dial with a cannabis leaf at 12 and a "4" at the 20-minute mark, green bezel, olive Cordura strap, packed in a green "420" tin; its spec table matches the Cali listings' ("NH35A/ NH39", LEXAN polycarbonate, 40mm, 15mm including the crystal, 100m) and its side photo is the Basecamp case; the configurator (initials or a caseback photo) adds USD 320, 360 and 380 price points, and the page showed USD 340 on 2026-10-30. Daruma (UNDONE ARTLAB, listed 2025-02, USD 360 each): six artist dials on the Daruma theme, Double Ace by Jiayee and Wenhan of Deepli.art (COL-ART-DAR-DEE; "white" theme, pale blue and pink dial, black bezel, white strap), Daruma Nekozilla by Michael Chuah (COL-ART-DAR-MIC; red Daruma on a navy dial, navy bezel and strap), My Number One by Ardhira Putra (COL-ART- DAR-ARD; pink theme, comic-style artwork, black bezel, red strap), Monday Blues by Olive Yong and Wee Lim of Bichi Mao (COL-ART-DAR-BIC; blue theme, cream dial with cats, navy bezel, light strap), Shugo Daruma Mon by Kumorimon (COL-ART-DAR-KUM; black theme, black-coated case, black strap) and We Will Rob You by Undone's in-house artist Udon (COL-ART-DAR-UDO; gold theme, gold-tone case, black dial, graffiti bezel, black strap); each spec table reads NH35A, 316L steel, LEXAN polycarbonate, 40mm excluding the crown, 15mm including the crystal, 100m, the side photos are the Basecamp case, the casebacks carry the artwork, and all six were on sale on 2026-10-30. Disney Mickey "Guess Who's Back" (COL-DIS-MIC-BCK, USD 290; "Exclusive to H.K. & Macau only", sold out and tagged archive on 2026-10-30): white dial with Mickey Mouse seen from behind, his arms as the hands, black bezel, tan suede strap, Mickey's front printed on the caseback window; its spec table gives "NH35/70", LEXAN polycarbonate, 40mm and 15mm including the crystal but 3 ATM / 30m, and the side photo is the Basecamp case; aBlogtoWatch's February 2022 hands-on calls it a Basecamp- family watch with a black ceramic bezel insert, 100m, a Lexan crystal and the NH35/70, not a limited edition, at USD 599 (the store shows USD 290). The NH35 is recorded as for the other listings, and the model keeps 100m (only this 2023 table gives 30m). UNDONE x Cinnamoroll Moonbeam Cuddle (listed 2026-01, COL-CIN-MON, USD 320; sold out on 2026-10-30): rose-gold-tone case (finish not named), white bezel with a crescent moon at 12 and a star at 6, mother- of-pearl dial with Cinnamoroll and Undone's first lab-grown diamonds, cream leather strap; buyers choose one of 13 caseback prints (the 12 zodiac Cinnamorolls, SKU suffixes Z01 to Z12, or Cinnamoroll on a Cloud) and optional date printing at the same price; its spec table gives NH35A, 316L steel, 40 mm / 15 mm, a 20mm lug width and 100m but no lens, and its side photo shows the Basecamp case, coin-edge bezel and crown. The quartz Starry Marshmallow of the same collection is in the Urban (VK64) model. UNDONE x hololive EN Party2Gether (listed 2024-12, USD 380 each; made to order, sold out on 2026-10-30): five "half-and-half" talent watches, Mori Calliope (COL-HOL-P2G-MOR), Elizabeth Rose Bloodflame (COL-HOL-P2G-ELI), Mococo (COL-HOL-P2G-MOC), Fuwawa (COL-HOL-P2G-FUW) and IRyS (COL-HOL-P2G-IRY), each designed to pair with a matching "fan" counterpart watch; black-coated case, a dial whose translucent upper half carries the talent's motifs over a black lower half, a date at 4:30, a bezel in the talent's colours, a two-tone two-piece strap, a laser-etched caseback with the talent's artwork and e-signature, and a character display box with collectibles; each spec table reads NH35A, 316L steel, LEXAN polycarbonate, 40mm excluding the crown, 15mm including the crystal, 100m, and the side photos show the Basecamp case. Popeye Mono (listed 2023-07, COL-POP-MONO-POPEYE, USD 499, 300 pieces; sold out on 2026-10-30): the first of Undone's Monochrome Collection with the Brutus Mono (in the Aqua model); black-coated case, grey dial with a black-and-white Popeye, no date window, black bracelet (photo filed "basecamp_bracelet_blk", three links across in the photo; the store tags also say "Rubber"); its text gives a bi-directional rotating bezel with a zirconium dioxide ceramic insert and a screw-down, serialised glass caseback signed with Popeye's name; spec table: NH35, 316L steel, LEXAN polycarbonate, 40mm, 15mm including the crystal, 100m; the side photo is the black Basecamp case ("bcamp_side_case_blk"). Texas Hold'em (listed 2024-08, no SKU shown, USD 255.50; on sale on 2026-10-30): "a Basecamp Cali dial" in green with five playing cards dealt at random (the buyer sees them only on delivery), the buyer's name or phrase printed at 12 and two cards of the buyer's choice printed on the rotor, black bezel, black leather strap (a free strap is chosen in the cart); spec table: "NH35A/ NH39", 316L steel, LEXAN polycarbonate, 40mm, 15mm including the crystal, 100m; the side photo is the Basecamp case. Its store tags carry a "-30%" Black Friday badge and USD 255.50 is 70% of USD 365, so the recorded price may be a discounted one; no other price is shown. UNDONE X POPEYE "Blacksand" (COL-POP-SLM-BLACK, USD 480; sold out on 2026-10-30): a left-hand crown build (the crown at 9 o'clock) for right-wrist wearers or anyone who prefers the crown away from the wrist; black dial with Popeye, whose arms are the hour and minute hands, a bi-directional rotating bezel with beige diver numerals, a flat 3-link "Oyster" style 316L steel bracelet with Undone's quick-release, and a see-through caseback printed with Popeye. UNDONE X POPEYE "SEAWEED" (listed 2023-03, COL-POP-SLM-GRN, USD 440; sold out on 2026-10-30): emerald green dial and bi-directional bezel with beige diver numerals in a gold-tone case (finish not named), Popeye's arms as the hands, a green leather strap (photo filed "20mm_Undone_strap_leather_grn"), a see-through caseback printed with Popeye and a spinach-can package. Both spec tables match this model's (NH35A, "NH35A/ NH39" on the Seaweed, 316L steel, LEXAN polycarbonate, 40mm excluding the crown, 15mm including the crystal, 10 ATM / 100m), and the Blacksand's side photo is the Basecamp case ("basec_sidepix_case_sil1").

Last verified: 2026-10-30. Edit or correct this entry.

Sources