San Martin · Factory brand · China
San Martin SN055 42mm (Sellita SW200)
- Sellita SW200-1
- 42 mm × 13 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San MartinWorldwide
Movement
- Caliber
- Sellita SW200-1
- Type
- Automatic
- Tier
- Upper
- Complications
- Date
- Frequency
- 28,800 bph
- Power reserve
- 41 h
- Hacking
- Yes
- Accuracy (factory)
- —
- Brand regulation
- -10 / +10 s/day
Case
- Diameter
- 42 mm
- Lug to lug
- 50 mm
- Thickness
- 13 mm
- Lug width
- 18 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- 60-minute dive, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- Domed
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW-9 (blue)
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, Polished box-calf-style leather with waterproof leather lining, 18mm, 316L buckle
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 110 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 445 USD | $445 | 2026-10-24 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| Gradient grey sunray dial | SN0055G | grey |
About this entry
93% of key specs known. Missing: hardening.
The SN0055G listing (store category SN055) sells a 42mm diver with a PT5000 at $336 or a Sellita SW200-1 at $445; this file is the Sellita SW200 version and sn055-pt5000 the other. Only the San Martin logo version is offered as a variation, although "no logo" and "custom logo" are named in the options. Brand specs: "PT5000 and SW200-1", "±10s" (unit not stated; recorded as seconds per day), 316L, 42mm (the listing adds "44mm in diameter including left and right lugs"), 50mm lug-to-lug, 13mm including crystal, 18mm lugs, domed ("bubble") sapphire with Swiss AR coating (side not stated), gradient grey sunray dial, bevelled GS-style hands with flat-top seconds hand, stainless steel bezel, BGW-9 lume glowing blue, screw-in crown, screw-in caseback, polished box-calf-style ("French BOX") leather strap with waterproof ("HAAS") inner leather and 316L buckle, 200m, about 110g (not stated what was weighed). The photos show a 60-minute scale and lumed pip on the steel bezel (direction not stated) and a date at 3. The listing says its figures are hand-measured. The SW200 variation showed "Out of stock" on 2026-10-25 (the PT5000 was in stock), so production status is unknown.
Last verified: 2026-10-25. Edit or correct this entry.
Sources
- San Martin official store, SN0055G 42mm diver (PT5000 or SW200-1) accessed 2026-10-25