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San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch
San Martin 40mm Automatic Watch

San Martin 40mm Automatic Watch

Regular price $1,867.99 Sale price $1,697.99
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Color Enamel Green
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Estimated between Oct 07, 2026 and Oct 09, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders

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San Martin 40mm Automatic Diver Watch

Lock in precision with the San Martin 40mm automatic watch. Thirty bar water defense suits a vivid enamel dial. You secure accurate timing and effortless surface trust.

Key Features

Your wrist rests comfortably inside a solid three link steel bracelet. Polished chamfers glide smoothly against your sleeve. The adaptable clasp shifts size without tools.

Product Description

You receive true mechanical accuracy driven by an ST2130 self winding module. A hardened sapphire window shields a textured enamel face. Blue light indices illuminate clearly during night swims.

Product Overview

This sport instrument targets active water explorers and everyday collectors. You get a rugged chronometer built for regular ocean exposure. The compact forty millimeter shell sits flush against most wrists.

Key Benefits

You check dates instantly thanks to the integrated calendar mechanism. Your arm motions keep the internal rotor spinning throughout daylight hours. The ceramic bezel delivers exact minute countdowns during laps.

Features

You manage seal pressure with a threaded locking control crown. Sunray brushing catches the light on the solid screw back plate. Tinted glass minimizes reflections during bright afternoon excursions.

Specifications

  • Chassis: Forty millimeter wide case measures thirteen point two millimeters tall.
  • Core: Domestic automatic caliber requires eight hours of natural motion.
  • Glass: Resistant anti glare shield protects raised index markers.
  • Depth Rating: Thirty atmospheric bars confirm safe submersion past three hundred meters.

What’s Included

Your box holds the designated wrist chronometer and official twenty four month coverage papers. Every unit passes strict factory inspection before packaging.

How to Use

You adjust the date window safely between four am and eight pm. Manual power restoration needs fifteen clockwise rotations when energy drops. Keep remote electronics away from your safe storage box.

Customer Benefits

You enjoy predictable service schedules and straightforward maintenance routines. Clean numerical rings eliminate misreads during high speed workouts. Balanced weight distribution prevents muscle strain after extended wear.

Ideal Uses

You wear this tool gauge for competitive pool training or weekend surf trips. Daily transit demands its readable analog layout. Studio shoots favor the mirrored enamel finish against matte apparel.

Who It’s For

This instrument suits marine technicians who require exact depth tracking. Everyday buyers value the hand finished link details. You select it when reliable operation matters across sudden temperature shifts.

Frequently Asked Questions

Will trapped moisture clear on its own? Light vapor evaporates naturally over several days. Set the face downward on your desk for two hours to speed removal. Large droplets mandate professional servicing.

Can I shift settings near midnight? Avoid touching the calendar lever between eight pm and four am. Internal teeth lock heavily to prevent stripped gears. Modify only outside the restricted window.

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Product Gallery

San Martin 40mm Luxury Men Diver Watch Enamel Wave Dial ST2130 Classic Automatic Mechanical Watches Lume Waterproof 300m SN0154
San Martin 40mm Luxury Men Diver Watch Enamel Wave Dial ST2130 Classic Automatic Mechanical Watches Lume Waterproof 300m SN0154
San Martin 40mm Luxury Men Diver Watch Enamel Wave Dial ST2130 Classic Automatic Mechanical Watches Lume Waterproof 300m SN0154
San Martin 40mm Luxury Men Diver Watch Enamel Wave Dial ST2130 Classic Automatic Mechanical Watches Lume Waterproof 300m SN0154
San Martin 40mm Luxury Men Diver Watch Enamel Wave Dial ST2130 Classic Automatic Mechanical Watches Lume Waterproof 300m SN0154
San Martin 40mm Luxury Men Diver Watch Enamel Wave Dial ST2130 Classic Automatic Mechanical Watches Lume Waterproof 300m SN0154

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  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
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W
Will Stracke

Beautiful watch, excellent craftsmanship, great strap, sapphire glass and automatic movement.

M
Myles Mills

This watch is beautiful build with highest quality. best price performance, i hope sant martin can make bigger version of 42mm for a bigger wrist

M
Mauro Dicki

This watch is a steal at $400 usd. it clearly takes inspiration from a high-end gs model and incorporates elements from its sister brand jianghun. the watch looks much more impressive than it does in the stock images. it looks every bit as good as many $1k-plus luxury watches on the market. the finishing, wearability, lume, and most of the tolerances are superb. the bezel is good— not bad but not the best—while the bracelet’s finishing and taper are top-notch, though it feels a little light. as a recent new owner of a hydroconquest, i can say this watch isn’t at that level, but this sm doesn’t feel or look like it’s five times cheaper than the hc, which is very impressive. this is my first sm, and i now understand the mass appeal of these watches. maybe not the most original in design, but undeniably well-built and beautiful. when the watch is good, it’s good— and that’s exactly what you get here, if you can look past the enthusiast stigma of it being a homage piece.