San Martin · Factory brand · China
San Martin SN0134 40mm
- Seiko NH34A
- 40 mm × 13.4 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San MartinWorldwide
- San MartinWorldwide
Movement
- Caliber
- Seiko NH34A
- Type
- Automatic
- Tier
- Entry
- Complications
- Date, GMT
- Frequency
- 21,600 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- -20 / +40 s/day
Case
- Diameter
- 40 mm
- Lug to lug
- 48.7 mm
- Thickness
- 13.4 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- 24-hour GMT, sapphire insert, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- C3 green, on bezel, hands and markers
Bracelet & clasp
- Style
- Jubilee
- Links per row
- 5
- Solid end links
- —
- Solid links
- —
- Link attachment
- —
- Taper
- —
- Quick release
- —
- Half links
- —
- Clasp
- —
- Micro-adjust
- —
- Diver extension
- —
Straps
- Strap 1
- Leather, Suede-look straps matching the dial colour, from the photos; the listing does not describe the strap
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| Gradient Brown, Mercedes Hands | Leather strap | Street | 329 USD | $329 | 2026-10-24 | link |
| Gradient Brown, Mercedes Hands | Stainless steel bracelet | Street | 388 USD | $388 | 2026-10-24 | link |
| Gradient Brown, Pencil Hands | Leather strap | Street | 329 USD | $329 | 2026-10-24 | link |
| Gradient Brown, Pencil Hands | Stainless steel bracelet | Street | 388 USD | $388 | 2026-10-24 | link |
| Gradient Green, Mercedes Hands | Leather strap | Street | 329 USD | $329 | 2026-10-24 | link |
| Gradient Green, Mercedes Hands | Stainless steel bracelet | Street | 388 USD | $388 | 2026-10-24 | link |
| Gradient Green, Pencil Hands | Leather strap | Street | 329 USD | $329 | 2026-10-24 | link |
| Gradient Green, Pencil Hands | Stainless steel bracelet | Street | 388 USD | $388 | 2026-10-24 | link |
| Gradient Purple, Mercedes Hands | Leather strap | Street | 329 USD | $329 | 2026-10-24 | link |
| Gradient Purple, Mercedes Hands | Stainless steel bracelet | Street | 388 USD | $388 | 2026-10-24 | link |
| Gradient Purple, Pencil Hands | Leather strap | Street | 329 USD | $329 | 2026-10-24 | link |
| Gradient Purple, Pencil Hands | Stainless steel bracelet | Street | 388 USD | $388 | 2026-10-24 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| Gradient Brown, Mercedes Hands | SN0134-G1 | gradient brown sandwich |
| Gradient Brown, Pencil Hands | SN0134-G1 | gradient brown sandwich |
| Gradient Green, Mercedes Hands | SN0134-G1 | gradient green sandwich |
| Gradient Green, Pencil Hands | SN0134-G1 | gradient green sandwich |
| Gradient Purple, Mercedes Hands | SN0134-G1 | gradient purple sandwich |
| Gradient Purple, Pencil Hands | SN0134-G1 | gradient purple sandwich |
About this entry
74% of key specs known. Missing: weight, hardening, end links, link attachment, clasp micro-adjust.
Merges the two SN0134-G1 listings, one on a stainless steel bracelet ($388 on 2026-10-24) and one without ($329), whose photos show suede-look leather straps; the strap is not described. Both quote the same specs: 316L, 40mm, 48.7mm lug-to-lug, 13.4mm including crystal, 20mm lugs, sapphire with AR coating (side not stated), lumed sapphire GMT bezel (24-hour scale, black and beige two-tone in the photos; whether and how it rotates is not stated), gradient brown, green or purple sandwich dial, date at 3, four-hand GMT with Mercedes or pencil hands, C3 green lume on bezel, hands and markers, screw-down crown with 3D hexagon logo, screw-down solid caseback, 200m. The bracelet listing does not describe the bracelet or clasp; the photos show a five-link jubilee. Weight not stated. inspired_by is read from the design (two-tone 24-hour bezel, Mercedes hands option, jubilee bracelet); the brand does not name it. The store files both listings under SN005 as well as SN0134, and the case figures match the SN0005 NH34 GMT (sn0005-nh34) except for thickness (13.4mm vs 13mm), but the brand sells it under its own code. Both listings showed "Out of stock" on 2026-10-25, so production status is unknown.
Last verified: 2026-10-25. Edit or correct this entry.