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San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver
San Martin 40mm Automatic Diver

San Martin 40mm Automatic Diver

Regular price $1,297.99 Sale price $1,099.99
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Color Black-Green Bezel
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Estimated between Oct 12, 2026 and Oct 14, 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

San Martin 40mm Automatic Diver

Dive deeper with precision timing. The San Martin automatic diver handles depths to two hundred meters effortlessly. Match the vivid sunray green dial with casual gear or tactical kits. Your next excursion demands dependable performance.

Key Features

  • ST2130 Mechanism Delivers consistent self-winding power without battery dependency.
  • One Hundred Twenty Click Bezel Provides exact rotational tracking for surface reads.
  • AR Coated Sapphire Shields the face from scratches while minimizing glare.

Product Description

This robust mechanical wristwatch merges classic tool-watch aesthetics with modern manufacturing standards. You wear the solid steel bracelet directly against your skin while commuting or exploring coastal trails. Applied hour markers stand out sharply against the enamel black or sunray green backgrounds. Threaded crowns and case backs seal out dust and moisture during sudden downpours.

Product Overview

A versatile timekeeper engineered for daily reliability and actual underwater use. It suits collectors who prefer tactile winders over silent quartz modules. You receive a complete calendar complication and high contrast lume for fast reading in low light.

Key Benefits

  • Continuous Energy Harvest Converts your natural wrist swings into steady power reserve.
  • Scratch Proof Clarity Maintains factory fresh glass even after months of desk work.
  • Precise Adjustments Offers crisp micro-holes and secure folding locks for gloveless operation.

Features

The safety-linked deployment buckle anchors comfortably against varying wrist sizes. A two-piece spring bar system supports quick strap swaps while maintaining tension. The transparent exhibition back reveals polished gears moving in quiet harmony.

Specifications

  • Case Diameter Spans forty millimeters across brushed steel rims.
  • Lug Span Covers forty eight millimeters for balanced proportions.
  • Profile Height Measures eleven point six millimeters for cuff clearance.
  • Band Width Accepts standard twenty millimeter replacement straps.

What’s Included

The box arrives with your chosen dial configuration ready for immediate wear. Included documents provide storage tips and warranty registration steps.

What’s Included — Items in the package

You receive the complete timepiece assembly along with protective foam inserts and branded paperwork for verification.

How to Use

Keep the watch active for eight hours daily to sustain optimal accuracy. Unwind the screw down crown gently before stepping the date forward. Skip calendar adjustments between eight p.m. and four a.m. to prevent gear interference.

Customer Benefits

You gain a flexible accessory that transitions from boardroom meetings to beach excursions. The twenty four month guarantee covers production flaws with straightforward replacements. Clear maintenance guidelines extend functional life across years of regular wear.

Ideal Uses

  • Office Daily Wear Complements structured suits while displaying exact chronometry.
  • Coastal Activities Endures spray and immersion up to two hundred meter limits.
  • Collector Showcases Highlights finishing details through open case back viewing.

Who It’s For

Crafted for enthusiasts who prioritize mechanical heritage over digital interfaces. Recreational swimmers trust the certified pressure seals for pool sessions. Professionals appreciate the legible layout and restrained steel architecture.

5 Frequently Asked Questions

Q: How should I handle minor condensation inside the crystal?
If you notice small water vapor spots, wear the watch upside down on your wrist for two hours. The gentle warmth typically clears residual moisture without service intervention.

Q: Does this model require manual winding to activate?
You can supplement stored energy by turning the crown fifteen times clockwise without pulling it outward. The hidden rotor primarily charges the mainspring during normal arm movement.

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