San Martin · Factory brand · China
San Martin SN0107 38mm (PT5000)
- PT5000
- 38.5 mm × 10.8 mm
- Sapphire crystal
- 100 m water resistance
Where to buy
- San MartinWorldwide
- San Martin (B4 enamel dial, snowflake hands)Worldwide
Movement
- Caliber
- PT5000
- Type
- Automatic
- Tier
- Mid
- Complications
- Hours, Minutes, Seconds
- Frequency
- 28,800 bph
- Power reserve
- 38 h
- Hacking
- Yes
- Accuracy (factory)
- -12 / +12 s/day
Case
- Diameter
- 38.5 mm
- Lug to lug
- 46.4 mm
- Thickness
- 10.8 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 100 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- Fixed
- Finishing
- Brushed case, circular satin-brushed bezel and caseback
Crystal & dial
- Crystal
- Sapphire
- Shape
- Box
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW9
Bracelet & clasp
- Style
- Jubilee
- Links per row
- 5
- Solid end links
- —
- Solid links
- Yes
- Link attachment
- —
- Taper
- 20 → 16 mm
- Quick release
- —
- Half links
- —
- Clasp
- Hidden
- Micro-adjust
- —
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 117 g
Prices
Variants
| Name | Reference | Dial |
|---|---|---|
| B1 matte dial | SN0107-G-B | mint green, matte white or matte brown |
| B2 gradient dial | SN0107-G-B | gradient blue, green or brown |
| B3 enamel dial | SN0107-G-B | enamel blue, green or black |
| B4 enamel dial, snowflake hands | SN0107-B4 | enamel green, blue or black |
About this entry
79% of key specs known. Missing: hardening, end links, link attachment, clasp micro-adjust.
The SN0107-B (spec list "Model: SN0107-G-B") and SN0107-B4 listings sell the 38mm SN0107 with a choice of movement: PT5000 at $326 or Sellita SW200 at $456 on both listings. This file is the PT5000 version; see sn0107-38mm-sw200 for the other one and sn0107-38mm-nh35 for the NH35 version, which quotes a thicker 12.3mm case on a three-link bracelet. Brand specs (both listings): 316L, 38mm case with a 38.5mm bezel (the larger figure is recorded), 46.4mm lug-to-lug, 10.8mm (not stated whether it includes the crystal), 20mm lugs, top-hat sapphire with AR coating (side not stated), circular satin-brushed steel bezel, screw-down crown with hexagon logo, circular-brushed screw-down caseback, BGW9 lume on hands and markers, 100m, about 117g (not stated what was weighed). Bracelet: solid 316L jubilee ("5 Links"), 20mm tapering to 16mm, hidden clasp with logo; no micro-adjust is mentioned, so it is left blank. B1 (mint green, matte white, matte brown), B2 (gradient) and B3 (enamel) dials share their colour names with the NH35 G5, G3 and G4; the B4 has enamel dials with snowflake hands, like the NH35 G6. The SN0107-B listing says "arrow hands set/snowflake hands" without saying which dial gets which. Both movements have a date but no dial shows a date window, so complications are time only; the fixed bezel is from photos. inspired_by is read from the design (3-6-9 Explorer-style dial and the "Explore" naming); the brand does not name it. On 2026-10-25 the B4 with enamel green dial and PT5000 was in stock; every other PT5000 variation showed "Out of stock".
Last verified: 2026-10-25. Edit or correct this entry.