San Martin · Factory brand · China

San Martin SN079 44mm

Ref. SN079-G · Diver

Design reference: Seiko Marinemaster 300

From $209
  • Seiko NH35A
  • 44 mm × 13.5 mm
  • Sapphire crystal
  • 200 m water resistance

Where to buy

Movement

Type
Automatic
Tier
Entry
Complications
Date
Frequency
21,600 bph
Power reserve
41 h
Hacking
Yes
Accuracy (factory)
-20 / +40 s/day

Case

Diameter
44 mm
Lug to lug
51 mm
Thickness
13.5 mm
Lug width
20 mm
Material
Steel (316L)
Hardening
—
Water resistance
200 m
Crown
Screw-down
Case back
Solid, screw-down
Bezel
60-minute dive

Crystal & dial

Crystal
Sapphire
Shape
—
Anti-reflective
Yes (side not stated)
Lume
BGW9 (ice blue glow)

Bracelet & clasp

Style
—
Links per row
3
Solid end links
—
Solid links
Yes
Link attachment
—
Taper
—
Quick release
—
Half links
—
Clasp
—
Micro-adjust
—
Diver extension
—

Weight

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

Prices

VariantConfigurationTypePriceUSDAs ofSource
All—Street209 USD$2092026-10-24link

Variants

NameReferenceDialBezel
BlackSN079-Gblackblack
BlueSN079-Gblueblue
GreenSN079-Ggreengreen

About this entry

79% of key specs known. Missing: hardening, end links, link attachment, clasp micro-adjust.

The SN079-G listing (spec text "SN00079G") sells one NH35 diver in black, blue or green, each with or without the San Martin logo at $209 (a "Custom Logo" option is listed but has no orderable variation). Brand specs: "Time Module NH35", 316L, 44mm without crown, 51mm lug-to-lug, 13.5mm including crystal, 20mm lugs, sapphire with Swiss AR coating (side not stated), black enamel or blue sunburst enamel dial (green not described), hand-finished hands with a flat-cap seconds hand, BGW-9 ice-blue lume, screw-in crown, screw-in solid caseback, "solid three-ball steel bracelet" (read as three links per row) with a "solid turtle back buckle" (type and micro-adjust not stated), 200m, about 195g (not stated what was weighed). Photos show a date at 3 and a 60-minute bezel matching the dial colour; bezel direction and insert are not stated. Inspired_by is read from the design (MM300-style case and bezel, arrow hour hand, round lume plots); the brand does not name it. 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