San Martin · Factory brand · China

San Martin SN040 40mm Bronze (Sellita SW200)

Ref. SN040-Q · Diver

San Martin SN040-Q 40mm bronze diver with black full-numeral dial, bronze bezel and black rubber strap
Photo: San Martin
  • San Martin SN040-Q bronze diver with blue full-numeral dial on blue rubber strap
  • San Martin SN040-Q bronze diver with green full-numeral dial on green rubber strap
  • San Martin SN040-Q2 bronze diver with black dot-and-baton dial, applied hexagon logo and date at 3
  • San Martin SN040-Q2 bronze diver with blue dial and date at 3 on blue rubber strap
  • San Martin SN040-Q2 bronze diver with green dial and date at 3 on green rubber strap
From $299 to $368
  • Sellita SW200-1
  • 40 mm × 13 mm
  • Sapphire crystal
  • 200 m water resistance

Movement

Type
Automatic
Tier
Upper
Complications
Date
Frequency
28,800 bph
Power reserve
41 h
Hacking
Yes
Accuracy (factory)
—

Case

Diameter
40 mm
Lug to lug
47.6 mm
Thickness
13 mm
Lug width
20 mm
Material
Bronze
Hardening
—
Water resistance
200 m
Crown
Screw-down
Case back
Solid, screw-down
Bezel
60-minute dive

Crystal & dial

Crystal
Sapphire
Shape
—
Anti-reflective
—
Lume
Vintage-tone "retro" lume on hands and markers, glows green

Bracelet

Bracelet
Not offered

Straps

Strap 1
Rubber, 20mm rubber dive strap in the dial colour, 18mm bronze pin buckle

Weight

Head only
—
On bracelet
—
On strap
110 g

Prices

VariantConfigurationTypePriceUSDAs ofSource
Black numeral dial—Street368 USD$3682026-10-24link
Blue numeral dial—Street368 USD$3682026-10-24link
Green numeral dial—Street368 USD$3682026-10-24link
Q2 black dial, date—Street299 USD$2992026-10-24link
Q2 blue dial, date—Street299 USD$2992026-10-24link
Q2 green dial, date—Street299 USD$2992026-10-24link

Variants

NameReferenceDial
Black numeral dialSN040-Qblack
Blue numeral dialSN040-Qblue
Green numeral dialSN040-Qgreen
Q2 black dial, dateSN040-Q2black
Q2 blue dial, dateSN040-Q2blue
Q2 green dial, dateSN040-Q2green

About this entry

87% of key specs known. Missing: hardening, AR coating.

The bronze SN040 is sold as two listings with the same case specs: SN040-Q (black, blue or green full-numeral dial without date, with or without the San Martin logo or a custom logo, same price) and the later SN040-Q2 (dot-and-baton dial with an applied hexagon logo and a date at 3), each with a choice of PT5000 or Sellita SW200. This file is the Sellita SW200 version (SN040-Q $368, SN040-Q2 $299); sn040-bronze-pt5000 is the PT5000 (Q $275, Q2 $199). Brand specs, as quoted on both listings: tin bronze (alloy not stated), 40mm excluding crown, 47.6mm lug-to-lug, 13mm including crystal, 20mm lugs, sapphire (the SN040-Q listing calls it a "bubble" crystal, the Q2 listing does not, so the shape is left blank), bronze bezel with a timing scale (60-minute in photos; no separate insert, direction not stated), bronze hands, "Retro Luminous" glowing green, screw-in crown, screw-in caseback with a pressed shark, 20mm rubber dive strap with an 18mm bronze pin buckle, about 110g (read as on the strap, the only option), 200m; both listings warn the figures are hand-measured. Because the Q dials have no date window and the Q2 dials do, complications are left to the movement. The steel SN040-G is in sn040-nh35. Every variation showed "Out of stock" on 2026-10-25, so production status is unknown.

Last verified: 2026-10-25. Edit or correct this entry.

Sources