San Martin · Factory brand · China
San Martin SN0115 39.5mm
- Seiko NH35A
- 39.5 mm × 13 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San MartinWorldwide
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
- 39.5 mm
- Lug to lug
- 46.5 mm
- Thickness
- 13 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- Unidirectional, 120 clicks, 60-minute dive, ceramic insert, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW9
Bracelet & clasp
- Style
- Beads of rice
- Links per row
- 7
- Solid end links
- —
- Solid links
- Yes
- Link attachment
- —
- Taper
- 20 → 16 mm
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- On-the-fly, "Fly Adjustable Clasp"
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 143 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 258 USD | $258 | 2026-10-24 | link |
Variants
| Name | Reference | Dial | Bezel |
|---|---|---|---|
| Light blue dial | SN0115-G | light blue | blue ceramic |
| Matte black dial | SN0115-G | matte black | black ceramic |
| Brown dial, green bezel | SN0115-G | brown | green ceramic |
About this entry
84% of key specs known. Missing: hardening, end links, link attachment.
Brand specs: 316L, 39.5mm, 46.5mm lug-to-lug, 13mm (not stated whether it includes the crystal), 20mm lugs, sapphire with AR coating (side not stated), 120-click unidirectional bezel with ceramic top ring and lumed 12 o'clock marker (the brand calls it a "chronograph bezel"; photos show a 60-minute scale), light blue, matte black or brown dial with applied indices, lumed sword hands, BGW-9 lume on hands and markers, screw-down crown with hexagon logo, circular-brushed screw-down caseback, 200m, about 143g (not stated what was weighed). Bracelet: seven-link solid 316L, 20mm tapering to 16mm (beads-of-rice style in the photos), with the "New Fly Adjustable Clasp" (on-the-fly; clasp type, positions and range not stated). The brand names the green insert for the brown dial; the blue and black inserts of the other two are from photos. The NH35 has a date but the photos show no date window, so complications are time only. $258 for any dial. The listing links to an AliExpress listing that could not be checked (bot check). Every variation showed "Out of stock" on 2026-10-25, so production status is unknown.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- San Martin official store, SN0115-G 39.5mm diver with NH35 accessed 2026-10-25