San Martin · Factory brand · China
San Martin SN006 40mm (YN55A)
- Epson YN55A
- 40 mm × 13 mm
- Sapphire crystal
- 200 m water resistance
Where to buy
- San MartinWorldwide
- San MartinWorldwide
Movement
- Caliber
- Epson YN55A
- Type
- Automatic
- Tier
- Entry
- Complications
- Hours, Minutes, Seconds
- Frequency
- 21,600 bph
- Power reserve
- 40 h
- Hacking
- Yes
- Accuracy (factory)
- —
Case
- Diameter
- 40 mm
- Lug to lug
- 49 mm
- Thickness
- 13 mm
- Lug width
- 20 mm
- Material
- Steel (316L)
- Hardening
- —
- Water resistance
- 200 m
- Crown
- Screw-down
- Case back
- —
- Bezel
- Unidirectional, 120 clicks, ceramic insert, lumed
- Finishing
- Drilled lugs, circular-satin caseback
Crystal & dial
- Crystal
- Sapphire
- Shape
- —
- Anti-reflective
- Yes (side not stated)
- Lume
- BGW9 (blue glow) on hands and markers
Bracelet & clasp
- Style
- Oyster
- Links per row
- 3
- Solid end links
- —
- Solid links
- Yes
- Link attachment
- —
- Taper
- 20 → 16 mm
- Quick release
- —
- Half links
- —
- Clasp
- Fold-over
- Micro-adjust
- On-the-fly, "Fly Adjustment clasp"
- Diver extension
- —
Weight
- Head only
- —
- On bracelet
- —
- On strap
- —
- Stated weight (basis not given)
- 148 g
Prices
| Variant | Configuration | Type | Price | USD | As of | Source |
|---|---|---|---|---|---|---|
| B1 black dial, Mercedes hands | — | Street | 258 USD | $258 | 2026-10-24 | link |
| B1 blue dial, Mercedes hands | — | Street | 258 USD | $258 | 2026-10-24 | link |
| B1 green dial, Mercedes hands | — | Street | 258 USD | $258 | 2026-10-24 | link |
| B2 black dial, snowflake hands | — | Street | 258 USD | $258 | 2026-10-24 | link |
| B2 blue dial, snowflake hands | — | Street | 258 USD | $258 | 2026-10-24 | link |
| B2 green dial, snowflake hands | — | Street | 258 USD | $258 | 2026-10-24 | link |
Variants
| Name | Reference | Dial |
|---|---|---|
| B1 black dial, Mercedes hands | SN006-G-B1 | black |
| B1 blue dial, Mercedes hands | SN006-G-B1 | blue |
| B1 green dial, Mercedes hands | SN006-G-B1 | green |
| B2 black dial, snowflake hands | SN006-G-B2 | black |
| B2 blue dial, snowflake hands | SN006-G-B2 | blue |
| B2 green dial, snowflake hands | SN006-G-B2 | green |
About this entry
84% of key specs known. Missing: hardening, end links, link attachment.
The SN006 with an Epson YN55 (recorded as the YN55A, as on the published SN0004). SN006-G-B1 has "classic Benz" (Mercedes) hands and SN006-G-B2 ("2023 New") snowflake hands; both come in matte black, blue or green with an applied hexagon logo and matching bezel colour, each with or without logo, all at $258. Brand specs (identical on both listings): 316L with drilled lugs, 40mm, 49mm lug-to-lug, 13mm (not stated whether that includes the crystal), 20mm lugs, sapphire with AR coating (side not stated) and no cyclops, 120-click unidirectional bezel with ceramic insert and lumed 12 o'clock marker, BGW-9 blue lume on hands and markers, screw-down crown with 3D hexagon logo, screw-down caseback with circular satin finish, 200m, about 148g (not stated what was weighed). Bracelet: solid 316L, brushed with polished sides, 20mm tapering to 16mm, "Fly Adjustment clasp" (recorded as on-the-fly micro-adjust, as on the published SN0004; positions and range not stated); the oyster style is from photos. The brand quotes 40mm here but 39mm for the PT5000/SW200 SN006-G with the same lug-to-lug, thickness and bezel (see sn006-pt5000 and sn006-sw200); each file keeps the brand's own figure. The YN55 has a date but the dials have no date window, so complications are time only. Both listings showed "Out of stock" on 2026-10-24, so production status is unknown.
Last verified: 2026-10-24. Edit or correct this entry.