San Martin · Factory brand · China

San Martin SN0004 38mm Bronze (PT5000)

Ref. SN004-Q-B · Diver

Design reference: Rolex Submariner 6200

From $336
  • PT5000
  • 38 mm × 13 mm
  • Sapphire crystal
  • 200 m water resistance

Where to buy

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 mm
Lug to lug
46 mm
Thickness
13 mm
Lug width
20 mm
Material
Bronze (CuSn8)
Hardening
—
Water resistance
200 m
Crown
Screw-down
Case back
—
Bezel
120 clicks, ceramic insert, lumed
Finishing
Brushed caseback

Crystal & dial

Crystal
Sapphire
Shape
—
Anti-reflective
Yes (side not stated)
Lume
Super-LumiNova C3

Bracelet

Bracelet
Not offered

Straps

Strap 1
Leather, quick release, 20mm tapering to 18mm, solid CuSn8 bronze buckle

Weight

Head only
—
On bracelet
—
On strap
—
Stated weight (basis not given)
81.5 g

Prices

VariantConfigurationTypePriceUSDAs ofSource
All—Street336 USD$3362026-10-24link

Variants

NameReferenceDial
Black dial, Mercedes handsSN004-Q-Bblack
Black dial, pencil handsSN004-Q-Bblack

About this entry

93% of key specs known. Missing: hardening.

Bronze version of the 38mm SN0004. The SN004-Q-B listing sells it with a choice of movement: PT5000 at $336 or Sellita SW200 at $456. This file is the PT5000 version; see sn0004-bronze-sw200 for the SW200. Brand specs: solid CuSn8 bronze case, 38mm, 46mm lug-to-lug, 13mm thick (not stated whether including crystal; the steel SN0004 listings give 13mm including crystal), 20mm lugs, sapphire with AR coating (side not stated), upgraded 120-click ceramic bezel with lumed 12 o'clock marker (direction not stated), matte black dial with applied indices, DLC gold Mercedes or pencil hands, SLN C3 green lume on hands and markers, screw-down bronze crown with hexagon logo, brushed screw-down caseback (material not stated), 200m, about 81.5g (not stated what was weighed). Sold only on a quick-release leather strap, 20/18mm, with a solid CuSn8 buckle. Each hand style comes with or without logo at the same price. No date window, so complications are time only. Every variation showed "Out of stock" on 2026-10-24, so production status is unknown.

Last verified: 2026-10-24. Edit or correct this entry.

Sources