Omega Seamaster Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference 511.13.40.20.06.002

About this watch

The Omega Seamaster Master Co-Axial 39.5 Swiss Edition is a masterpiece of luxury watchmaking, blending traditional craftsmanship with cutting-edge technology. This stunning timepiece boasts a gradient grey dial with stick and dot indexes, feuille hands, and a round shape that exudes elegance. The movement powering this watch is the impressive Omega caliber 8800, featuring a self-winding mechanism with a Co-Axial escapement for precision and longevity. Master Chronometer certification ensures accuracy and performance under various conditions, while the power reserve of 55 hours allows you to take it off for extended periods without worrying about winding. The comfortable alligator leather strap adds a luxurious touch, making this watch perfect for daily wear or special occasions. With its exceptional timekeeping precision, date function, and water resistance rating of 60 meters, the Seamaster Master Co-Axial is an investment piece that offers great value for those looking to expand their luxury watch collection. Its elegant design and advanced movement make it a standout piece in Omega's impressive lineup.
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Key Features

  • Gradient grey dial
  • Omega caliber 8800 self-winding movement with Co-Axial escapement
  • Master Chronometer certification for accuracy
  • 55-hour power reserve
  • Comfortable alligator leather strap
  • Water resistance rating of 60 meters
  • Date function

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator
Reference
511.13.40.20.06.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] 2023 Omega Seamaster Professional Diver 300m Black Ceramic Wave 210.30.42.20.01.002 Full Set

2023 Omega Seamaster Professional Diver 300m Black Ceramic Wave 210.30.42.20.01.002 Full Set

2023 Omega Seamaster Professional Diver 300m Black Ceramic Wave, a watch with a 42mm stainless steel black ceramic dial/bezel.

  • Condition: has surface scratches throughout bracelet and buckle
  • Case size: 42mm diameter
  • Water resistance: 300m depth rating
Posted at
Dec 8, 2025, 6:49 PM
Active
[WTS] Omega Seamaster Diver 300 M Professional 300M Diver Ref - 210.30.42.20.01.001

Omega Seamaster Diver 300 M Professional 300M Diver Ref - 210.30.42.20.01.001

The Omega Seamaster Professional features a ceramic bezel, etched wave dial, and classic styling that has stood the test of time.

  • Outer box included: true
  • Inner box included: true
  • Card holder included: true
Posted at
Dec 8, 2025, 6:33 PM
Active
[WTS] Omega Seamaster Planet Ocean 600m 42mm | 232.30.42.21.01.001

Omega Seamaster Planet Ocean 600m 42mm | 232.30.42.21.01.001

This Omega Seamaster Planet Ocean is a 42mm watch with a 7-inch bracelet, featuring fresh polish.

  • Bracelet length: 7 inch
  • Case size: 42mm
Posted at
Dec 8, 2025, 6:10 PM
Active
[WTS] Omega Seamaster Aqua Terra 150m White 38.5mm | 231.10.39.21.02.001

Omega Seamaster Aqua Terra 150m White 38.5mm | 231.10.39.21.02.001

This listing features an Omega Seamaster Aqua Terra 150m White, a water-resistant watch with a white face and 38.5mm diameter.

  • Bracelet Length: 7.5 inches
Posted at
Dec 8, 2025, 6:10 PM
Active
[WTS] Omega Seamaster 2293.52 Titanium

Omega Seamaster 2293.52 Titanium

Omega - 2293.52 · $3,500
This Omega Seamaster 2293.52 is a titanium watch with some minor cosmetic issues.

  • Condition: Excellent, minor scratches on clasp, bracelet, and bezel
  • Bracelet size: up to 7.5" wrist
  • Links included: 2 half links
Posted at
Dec 8, 2025, 2:41 PM
Active
[WTS] Omega Seamaster Planet Ocean 2209.50 - Price Reduced 🔥

Omega Seamaster Planet Ocean 2209.50 - Price Reduced 🔥

Omega - 2209.50 · $2,795
This listing features an Omega Seamaster Planet Ocean ref: 2209.50, a purpose-built diver with a 42mm case size and orange bezel.

  • Condition: Excellent shape, minor marks on the AR crystal
  • Case Size: 42mm
  • Bezel Color: orange
Posted at
Dec 8, 2025, 2:39 PM
Active
[WTS] Omega Seamaster James Bond 007 - Commander Edition - 212.32.41.20.04.001 - Price Reduced!

Omega Seamaster James Bond 007 - Commander Edition - 212.32.41.20.04.001 - Price Reduced!

This is a limited edition Omega Seamaster James Bond 007 Commanders set, featuring a Commander Edition watch in amazing condition with clean crystal and bezel, and a well-maintained case and bracelet.

  • Condition: Pre-owned, amazing shape
  • Case shape: Commanders set
  • Service history: No service history
Posted at
Dec 8, 2025, 2:35 PM
Active
[WTS][US] Omega Seamaster SMP300 - Brushed Steel - 42mm - 210.32.42.20.06.002 - Full Set - BRAND NEW

[US] Omega Seamaster SMP300 - Brushed Steel - 42mm - 210.32.42.20.06.002 - Full Set - BRAND NEW

This Omega Seamaster SMP300 features a 42mm brushed steel case and is a full set, including the watch, box, microfiber cloth, card holder, pictogram card, master chronometer card, and warranty card.

  • Condition: Brand new, pristine condition
  • Case size: 42mm diameter
Posted at
Dec 8, 2025, 2:27 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M Blue Ceramic 43.5mm - Complete

Omega Seamaster Planet Ocean 600M Blue Ceramic 43.5mm - Complete

Omega - 21530442103001 · $4,250
A robust dive watch from Omega's Planet Ocean lineup, featuring a blue ceramic dial and bezel, with a stainless steel case.

  • Condition: Unworn/mint condition
  • Case size: 43.5mm diameter
  • Movement: Calibre 8900 automatic chronometer
  • Depth rating: 600m / 2000 feet / 60 bar
Posted at
Dec 8, 2025, 11:50 AM
Active