Islander · Microbrand · United States
Islander 38mm Automatic Dive Watch (NH36)
- Seiko NH36A
- 38 mm × 13 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
Movement
- Caliber
- Seiko NH36A
- Type
- Automatic
- Tier
- Entry
- Complications
- Date, Day
- Frequency
- 21,600 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 38 mm
- Lug to lug
- 44.5 mm
- Thickness
- 13 mm
- Lug width
- 20 mm
- Material
- Steel
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- Unidirectional, 120 clicks, 60-minute dive
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Inner
- Lume
- Super-LumiNova
Bracelet & clasp
- Style
- Oyster
- Links per row
- 3
- Solid end links
- Yes
- Solid links
- Yes
- Link attachment
- Screws
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- Push-button fold-over, milled
- Micro-adjust
- —
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
Variants
| Name | Reference | Dial | Bezel |
|---|---|---|---|
| Radiant Green dial | ISL-21 | green | Green lumed sapphire, coin edge |
| Radiant Blue dial | ISL-63 | blue | Embossed light grey ceramic, marine-style edge |
About this entry
84% of key specs known. Missing: weight, hardening, clasp micro-adjust.
Sold as the "38mm Automatic Dive Watch with Radiant Green Dial" (ISL-21) and "... with Radiant Blue Dial" (ISL-63); no other model name. This is the NH36 build with an offset crown at 4, which the brand says takes Seiko SKX013 aftermarket parts. Islander's other 38mm divers are separate models: the "38mm Automatic Dive Watch with Waffle Dial" (ISL-125/126, NH35, crown at 3), the NH38 ISL-127 and the 38mm Automatic Dual Time (ISL-150 to 152, 12-hour bezel). Seiko NH36 with day and date at 3. 38 x 13mm (not stated whether the 13mm includes the crystal), 44.5mm lug to lug, 20mm drilled lugs, screw-down crown, 200m, solid screw-in caseback engraved with a map of Long Island. 120-click unidirectional bezel: coin edge with a lumed green sapphire insert on ISL-21, marine-style edge with an embossed ceramic insert (light grey in the photos) on ISL-63. Crystal: sapphire with AR on the underside (stated for ISL-21; ISL-63 just says anti-reflective). Crystal shape conflicts: ISL-63's description and spec table and ISL-21's description say double dome, but ISL-21's spec table says "flat sapphire", so the shape is left blank. Hands and hour markers with Super-LumiNova (grade not stated); luminous logo under 12 on ISL-63. Weight not stated. Bracelet: all solid links on both; solid end links, screws and a "milled scissor push-button deployant clasp with three position micro-adjustment" are stated for ISL-21 only (ISL-63 says "all solid-link bracelet with a deployant clasp"; tool or tool-less micro-adjust not stated); 3-link oyster style from the photos. Neither is tagged "Discontinued"; both were sold out on 2026-10-21. ISL-63's photo files are named "isl-163" but show this watch (blue dial, day-date, crown at 4), not the DPA ISL-163. No independent review found.
Last verified: 2026-10-21. Edit or correct this entry.
Sources
- Long Island Watch, Islander 38mm Automatic Dive Watch with Radiant Green Dial ISL-21 (description, technical specs, photos) accessed 2026-10-21
- Long Island Watch, Islander 38mm Automatic Dive Watch with Radiant Blue Dial ISL-63 (description, technical specs, photos) accessed 2026-10-21
- Long Island Watch, Islander collection product data (prices and availability) accessed 2026-10-21