San Martin · Factory brand · China
San Martin SN085 40mm
- Seiko NH35A
- 40 mm × 13.5 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San Martin (5-link bracelet, SN085-G)Worldwide
- San Martin (mesh bracelet, SN085-B)Worldwide
Movement
- Caliber
- Seiko NH35A
- Type
- Automatic
- Tier
- Entry
- Complications
- Hours, Minutes, Seconds
- Frequency
- 21,600 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 40 mm
- Lug to lug
- 48 mm
- Thickness
- 13.5 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- 120 clicks, ceramic insert, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW9 (blue glow) on hands and markers
Bracelet & clasp
- Style
- —
- Links per row
- —
- Solid end links
- —
- Solid links
- Yes
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- Fold-over
- Micro-adjust
- —
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 164 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Black dial, red bezel | 5-link bracelet (SN085-G) | Street | 258 USD | $258 | 2026-10-24 | link |
| Black dial, red bezel | mesh bracelet (SN085-B) | Street | 288 USD | $288 | 2026-10-24 | link |
| Grey dial, orange bezel | 5-link bracelet (SN085-G) | Street | 258 USD | $258 | 2026-10-24 | link |
| Grey dial, orange bezel | mesh bracelet (SN085-B) | Street | 288 USD | $288 | 2026-10-24 | link |
Variants
| Name | Reference | Dial | Bezel |
|---|---|---|---|
| Black dial, red bezel | SN085-G, SN085-B | black | red ceramic |
| Grey dial, orange bezel | SN085-G, SN085-B | grey | orange ceramic |
About this entry
74% of key specs known. Missing: hardening, bracelet links, end links, link attachment, clasp micro-adjust.
Two listings sell the same NH35 diver with identical specs: the SN085-G on a solid five-link bracelet ($258) and the newer SN085-B on a solid mesh bracelet ($288), each with a black dial and red bezel or a grey dial and orange bezel. The SN085-B title says 39.5mm but its spec text says 40mm, like the SN085-G; the spec figure is recorded. Brand specs: 316L, 40mm, 48mm lug-to-lug, 13.5mm (not stated whether that includes the crystal), 20mm lugs ("lug to lug width"), sapphire with AR coating (side not stated), 120-click ceramic bezel with lumed 12 o'clock marker (direction not stated), enamel dials with a 3D hexagon applied logo, BGW-9 blue lume on hands and markers, screw-down crown with 3D "S" logo, screw-down caseback with stamped shark, folding clasp with safety (micro-adjust not stated), 200m, about 164g (not stated what was weighed). Photos show no date window, so complications are time only. The SN085-B was in stock on 2026-10-25; the SN085-G showed "Out of stock".
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- San Martin official store, SN085-G 40mm NH35 diver on five-link bracelet accessed 2026-10-25
- San Martin official store, SN085-B ("39.5mm") NH35 diver on mesh bracelet accessed 2026-10-25