San Martin · Factory brand · China
San Martin SN0118 40mm (NH35)
- Seiko NH35A
- 40 mm × 12.4 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San MartinWorldwide
- San MartinWorldwide
- San Martin (Gradient Red, Green Bezel)Worldwide
Movement
- Caliber
- Seiko NH35A
- Type
- Automatic
- Tier
- Entry
- Complications
- Date
- Frequency
- 21,600 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 40 mm
- Lug to lug
- 47.8 mm
- Thickness
- 12.4 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- Unidirectional, 60-minute dive, ceramic insert
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW-X1 blue on hands and markers; the SN0118-G and G1 listings also mention dark orange lume (which dials not stated)
Bracelet & clasp
- Style
- Mesh
- Links per row
- —
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Straps
- Strap 1
- Rubber
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Gradient Light Orange, Blue Bezel | Rubber strap | Street | 218 USD | $218 | 2026-10-24 | link |
| Gradient Light Orange, Blue Bezel | Mesh bracelet | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Mint Green, Brown Bezel | Rubber strap | Street | 218 USD | $218 | 2026-10-24 | link |
| Gradient Mint Green, Brown Bezel | Mesh bracelet | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Light Blue, Orange Bezel | Rubber strap | Street | 218 USD | $218 | 2026-10-24 | link |
| Gradient Light Blue, Orange Bezel | Mesh bracelet | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Red, Green Bezel | Rubber strap | Street | 218 USD | $218 | 2026-10-24 | link |
| Gradient Red, Green Bezel | Mesh bracelet | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Black | Rubber strap | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Black | Mesh bracelet | Street | 338 USD | $338 | 2026-10-24 | link |
| Gradient Yellow | Rubber strap | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Yellow | Mesh bracelet | Street | 338 USD | $338 | 2026-10-24 | link |
| Gradient Orange | Rubber strap | Street | 258 USD | $258 | 2026-10-24 | link |
| Gradient Orange | Mesh bracelet | Street | 338 USD | $338 | 2026-10-24 | link |
Variants
| Name | Reference | Dial | Bezel |
|---|---|---|---|
| Gradient Light Orange, Blue Bezel | SN0118-G | gradient light orange | blue ceramic |
| Gradient Mint Green, Brown Bezel | SN0118-G | gradient mint green | brown ceramic |
| Gradient Light Blue, Orange Bezel | SN0118-G | gradient light blue | orange ceramic |
| Gradient Red, Green Bezel | SN0118-G1 | gradient red | green ceramic |
| Gradient Black | SN0118-G2 | gradient black | — |
| Gradient Yellow | SN0118-G2 | gradient yellow | — |
| Gradient Orange | SN0118-G2 | gradient orange | — |
About this entry
68% of key specs known. Missing: weight, hardening, bracelet links, end links, link attachment, clasp micro-adjust.
Merges the SN0118-G, SN0118-G1 and SN0118-G2 listings, which quote the same case. Brand specs: 316L, 40mm, 47.8mm lug-to-lug, 12.4mm (not stated whether that includes the crystal), 20mm lugs, sapphire with AR coating (side not stated), unidirectional ceramic bezel (clicks not stated), applied indices, date at 3, sword hands ("sword/bar" on the G2), screw-down crown with hexagon logo, screw-down solid caseback, 200m, mesh bracelet or rubber strap with a "Small/Short Microadjustment Extension Clasp" (whether it adjusts on the fly is not stated). Lume is BGW-X1 blue on the G2; the G and G1 quote "BGW-X1 Blue Lume/Dark Orange Lume". Weight not stated. The 60-minute bezel scale is from photos. The G1's green bezel is from photos; the G2's option list names only dial colours, and its photos show black, green and brown bezel inserts. Prices: G and G1 $218 on rubber, $258 on mesh; G2 $258 on rubber, $338 on mesh. On 2026-10-25 the G2 was in stock and the G and G1 showed "Out of stock". The SN0118-B (see sn0118-b-nh35) uses a different case with 18mm lugs and bevelled lugs, which the brand's own comparison photos show, so it is kept apart; the SN0118-JS chronograph is sn0118-sl4801.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- San Martin official store, SN0118-G 40mm NH35 gradient dials accessed 2026-10-25
- San Martin official store, SN0118-G1 40mm NH35 gradient red dial accessed 2026-10-25
- San Martin official store, SN0118-G2 40mm NH35 gradient dials accessed 2026-10-25