Islander · Microbrand · United States
Islander Hudson Harpoon Diver
- Miyota 9015
- 40 mm × 13.4 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
Movement
- Caliber
- Miyota 9015
- Type
- Automatic
- Tier
- Mid
- Complications
- Date
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- -10 / +30 s/day
Case
- Diameter
- 40 mm
- Lug to lug
- 47 mm
- Thickness
- 13.4 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, sapphire insert, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- Box
- Anti-reflective
- Inner
- Lume
- Lumed dial, rope-pattern rehaut and date (type not stated)
Bracelet & clasp
- Style
- Mesh
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- Screws
- Taper
- 20 → 18 mm
- Quick release
- Yes
- Half links
- —
- Clasp
- —
- Micro-adjust
- Tool-free
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 165 g
Prices
Variants
| Name | Reference | Dial |
|---|---|---|
| Black gradient dial | ISL-302 | black/grey gradient |
| Sea Blue gradient dial | ISL-303 | blue gradient |
| Sea Green gradient dial | ISL-305 | green gradient |
About this entry
84% of key specs known. Missing: hardening, bracelet links, end links.
Sold as the Hudson "Harpoon Diver" 40mm with a "degrading" (gradient) dial; the brand calls it its "latest Premium Diver" and names it after the harpoon-shaped minute hand. Miyota 9015 with the date at 6 (the date disc is lumed); hand-winds and hacks. 70s-inspired 40mm stainless steel case (grade not stated), 47mm lug to lug, 20mm lugs, 200m, coin-edge screw-down crown with a lumed Islander logo, custom embossed screw-down caseback ("HELP!!! SHARK"). Thickness: the brand's spec table says 12.1mm without saying whether that includes the box sapphire; Serious Watches lists "12.1mm (13.4mm with crystal)", so 13.4mm is recorded. Box sapphire with inner AR. 120-click unidirectional bezel with a "vintage luminous curved sapphire insert" matched to the dial colour. Dial pressed with a shark pattern, boat-hull applied markers, rope-pattern rehaut with lume and a lumed dial; the brand names no lume compound and does not say the hands and markers are lumed, though they look it in the photos. Weight 165g from the spec table (not stated what was weighed). Bracelet: 20mm brushed mesh with quick-release pins and removable links held with screws near the clasp, tapering to 18mm; "tool-less micro-adjust" clasp with an extension mechanism (spec table: "ratcheting"), recorded as toolless since on-the-wrist adjustment is not stated. None of the three is tagged "Discontinued"; all were sold out on 2026-10-21. No independent review found.
Last verified: 2026-10-21. Edit or correct this entry.
Sources
- Long Island Watch, Islander Hudson "Harpoon Diver" ISL-302 (description, technical specs, price, availability) accessed 2026-10-21
- Long Island Watch, Islander Hudson "Harpoon Diver" ISL-303 (description, technical specs, price, availability) accessed 2026-10-21
- Long Island Watch, Islander Hudson "Harpoon Diver" ISL-305 (description, technical specs, price, availability) accessed 2026-10-21
- Serious Watches, Islander Hudson Harpoon Diver ISL-302 (retailer spec table; thickness with crystal) accessed 2026-10-21