Kiwame Tokyo · Microbrand · Japan
Kiwame Tokyo Kubo
- Miyota 82S5
- 37 mm × 10.7 mm
- Sapphire crystal
- 30 m water resistance
Where to buy
- Kiwame Tokyo (Usuki)Worldwide
- Kiwame Tokyo (Tetsukon)Worldwide
- Kiwame Tokyo (Sakura)Worldwide
Movement
- Caliber
- Miyota 82S5
- Type
- Automatic
- Tier
- Entry
- Complications
- Hours, Minutes, Small seconds
- Frequency
- 21,600 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 37 mm
- Lug to lug
- 45 mm
- Thickness
- 10.7 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 30 m
- Crown
- Push/pull
- Case back
- Solid
- Bezel
- Fixed
- Finishing
- Vertically hairline-brushed flat bezel
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Inner
- Lume
- Luminous hour and minute hands plus hour accents (3/6/9/12 on Usuki and Sakura, all twelve on Tetsukon); type not stated
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, quick release, Italian calf leather, 20mm tapering to 16mm; fits 16-21cm wrists
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Reference | Dial |
|---|---|---|
| Usuki | KT301 | ivory lacquer |
| Tetsukon | KT302 | navy lacquer |
| Sakura | KT303 | pink lacquer |
About this entry
87% of key specs known. Missing: weight, hardening.
Released June 2026. Brand specs: regulated Miyota 82S5 automatic (no accuracy figures given), sapphire with inner AR, 316L steel, push-pull crown, 30m, 37mm, 45mm lug-to-lug, 9.3mm case and 10.7mm including the domed sapphire, Italian calf strap 20-16mm with quick-release bars. The 82S5's small seconds sits in a sunken sub-dial between 4 and 5 o'clock without a seconds scale; the caliber's open balance at 7 is hidden under the solid lacquer dial (no aperture in the brand's photos), so complications omit open-heart. Lume compound not named; Tetsukon has lume at every hour, Usuki and Sakura at 3, 6, 9 and 12 only. Solid caseback from the brand's photo; attachment not stated. Ships on the strap only; the Flat Link Bracelet (BR01, ¥26,400, 20mm, quick-release) is sold separately, so bracelet is recorded as not offered. Sold in pre-order rounds: all three were sold out on 2026-10-25, with the next reservations opening in late November for delivery in late December 2026. No independent review found.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- Kiwame Tokyo, KUBO(窪) USUKI (product page, incl. specifications and dimensions) accessed 2026-10-25
- Kiwame Tokyo, KUBO(窪) TETSUKON (product page) accessed 2026-10-25
- Kiwame Tokyo, KUBO(窪) SAKURA (product page) accessed 2026-10-25
- Kiwame Tokyo store catalogue (SKUs, prices, availability) accessed 2026-10-25
- Kiwame Tokyo, Flat Link Bracelet BR01 (accessory; lists KUBO as compatible) accessed 2026-10-25




