San Martin · Factory brand · China
San Martin SN027 43mm (ETA 2836)
- ETA 2836-2
- 43 mm × 12.5 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San MartinWorldwide
Movement
- Caliber
- ETA 2836-2
- Type
- Automatic
- Tier
- Upper
- Complications
- Day, Date
- Frequency
- 28,800 bph
- Power reserve
- 42 h
- Hacking
- Yes
- Accuracy (factory)
- —
Case
- Diameter
- 43 mm
- Lug to lug
- 51 mm
- Thickness
- 12.5 mm
- Lug width
- 22 mm
- Material
- Titanium (Grade 5)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- Solid, screw-down
- Bezel
- 60-minute dive, lumed
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW-9 (blue)
Bracelet
- Bracelet
- Not offered
Straps
- Strap 1
- Leather, Shark leather, pin buckle
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 86 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| All | — | Street | 690 USD | $690 | 2026-10-24 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| Gray sandwich dial | SN027-T2 | gray |
| Black sandwich dial | SN027-T2 | black |
About this entry
93% of key specs known. Missing: hardening.
The SN027-T2 listing (an "original design" limited-edition diver) sells a Grade 5 titanium case with a ETA 2836 at $690 or a Seagull ST2146 at $435 (sn027-st2146), in gray or black at the same price per movement. Brand specs: GR5 titanium, 43mm without crown, 51mm lug-to-lug, 12.5mm including crystal, 22mm lugs, sapphire with AR coating (side not stated), titanium bezel with a luminous scale (60-minute in the photos; direction not stated, though the SN027-T3 listing calls its bezel unidirectional), sandwich dial with "double date window" (the photos show a day window below 12 and a date window at 3, whereas a standard 2836-2 shows both at 3), lumed hands, BGW-9 lume glowing blue, screw-in crown, screw-in titanium caseback, shark leather strap with pin buckle, 200m, about 86g (not stated what was weighed). The listing warns its figures may contain hand-measurement errors. Same case as the SN027-T1 (sn027-pt5000) and T3 (sn027-st2100) in the photos. Limited edition per the title; the edition size is not stated. Every variation showed "Out of stock" on 2026-10-24.
Last verified: 2026-10-24. Edit or correct this entry.
Sources
- San Martin official store, SN027-T2 limited edition (ETA 2836 or ST2146) accessed 2026-10-24