Omega Seamaster Seamaster Master Co-Axial 39.5 UAE Edition Stainless Steel / Grey / Alligator

Reference 511.13.40.20.06.003

About this watch

The Omega Seamaster Master Co-Axial 39.5 UAE Edition is a stunning example of luxury watchmaking, blending style with impressive technology. This limited edition timepiece, with only 399 units available worldwide, captures both elegance and ruggedness. The sunburst grey dial, paired with stainless steel, projects sophistication on the wrist. The Omega caliber 8800 self-winding movement boasts a Co-Axial escapement, providing greater accuracy and reliability. Certified as a Master Chronometer by METAS, it's resistant to magnetic fields up to 15,000 gauss. With a power reserve of 55 hours and water resistance of 60 meters, this watch is perfect for everyday wear and special occasions.
Buy Now on Jomashop
This is an affiliate link

Key Features

  • Omega caliber 8800 self-winding movement
  • Co-Axial escapement for accuracy and reliability
  • Master Chronometer certification by METAS

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 UAE Edition Stainless Steel / Grey / Alligator
Reference
511.13.40.20.06.003
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] Omega Seamaster Diver 300M Ceramic – 2022 - Ref. 210.92.44.20.01.003

Omega Seamaster Diver 300M Ceramic – 2022 - Ref. 210.92.44.20.01.003

A 2022 Omega Seamaster Diver 300M Ceramic in excellent condition is being sold.

  • Condition: Pre-owned, great shape - light wear to case sides
  • Case Wear: light
  • Comes With: Inner box,Outer box,Cardboard sleeve,Operation manual,Card holder,Warranty card (dated 2022),Omega travel case
Posted at
Nov 6, 2025, 4:07 PM
Active
[wts] 💛 Vintage Omega Seamaster Cosmic 2000 – Automatic⚙️ Running Smoothly - 799Usd OBO....

💛 Vintage Omega Seamaster Cosmic 2000 – Automatic⚙️ Running Smoothly - 799Usd OBO....

Beautiful vintage Omega Seamaster Cosmic 2000 with a warm gold sunburst dial that plays beautifully with the light, and has aged gracefully with a soft patina.

  • Case material: gold-tone
  • Crystal condition: minor hairlines under certain angles
  • Strap: brown perforated leather
Posted at
Nov 6, 2025, 12:40 PM
Active
[WTS] Omega Seamaster 21030422003002  Box + papers - James Bond 60th Anniversary

Omega Seamaster 21030422003002 Box + papers - James Bond 60th Anniversary

A luxury timepiece celebrating six decades of the James Bond franchise, featuring a blue oxalic anodized aluminum dial and a refined stainless steel mesh bracelet.

  • Condition: Unworn
  • Case size: 42mm
  • Movement: Omega calibre 8806 Automatic movement
  • Bezel condition: Stunning
Posted at
Nov 6, 2025, 11:01 AM
Active
[WTS] OMEGA Seamaster Planet Ocean Titanium 43.5mm Grey & Orange 215.90.44.21.99.001

OMEGA Seamaster Planet Ocean Titanium 43.5mm Grey & Orange 215.90.44.21.99.001

The Omega Seamaster Planet Ocean is a 600M Special Color-way Titanium watch with a grey and orange design.

  • Condition: Great, minor signs of wear
  • Case material: Titanium
  • Case size: 43.5mm diameter
Posted at
Nov 6, 2025, 10:52 AM
Active
[WTS] Omega Seamaster. 300m. Box, Papers. Clean. 🎁

Omega Seamaster. 300m. Box, Papers. Clean. 🎁

A Seamaster Professional from Omega, featuring a 300m water resistance and coming with its box and papers.

  • Condition: Clean
  • Depth rating: 300m
Posted at
Nov 6, 2025, 7:28 AM
Active
[WTS] 2023 Omega Seamaster Diver 300M Two-Tone YG/Blue Full Set 210.22.42.20.03.001

2023 Omega Seamaster Diver 300M Two-Tone YG/Blue Full Set 210.22.42.20.03.001

The Omega Seamaster Diver 300M is a legendary watch that comes in various color configurations, but this two-tone YG/Blue version is particularly striking. It features a stainless steel and 18K yellow gold case, blue ceramic bezel, and a beautifully polished blue dial with laser etched 'wave' pattern.

  • Condition: excellent preowned condition
  • Case material: stainless steel and 18K yellow gold
  • Bezel type: blue ceramic
  • Diameter: 42mm
Posted at
Nov 5, 2025, 10:47 PM
Active
[WTS] Omega Seamaster Planet Ocean 215.30.44.21.03.001 – 43.5mm Blue Ceramic / Master Chronometer – $3,599 Shipped

Omega Seamaster Planet Ocean 215.30.44.21.03.001 – 43.5mm Blue Ceramic / Master Chronometer – $3,599 Shipped

This Omega Seamaster Planet Ocean features a 43.5mm stainless steel case, blue ZrO₂ ceramic dial, and ceramic bezel. It is powered by the Caliber 8900 Co-Axial Master Chronometer movement with a 60-hour power reserve.

  • Condition: Excellent overall with light surface wear and typical desk wear on the bracelet
  • Case material: stainless steel
  • Diameter: 43.5mm
  • Water resistance: 600m/2000ft
Posted at
Nov 5, 2025, 9:34 PM
Active
[WTS] Omega Seamaster 300 Chronograph 2598.20 FRESH SERVICE!

Omega Seamaster 300 Chronograph 2598.20 FRESH SERVICE!

Omega - 2598.20 · $1,875
a Omega Seamaster 300 Chronograph with 41.5mm case and a 7.75" bracelet, recently serviced.

  • Condition: Like new, fresh service
  • Bracelet length: 7.75"
  • Case diameter: 41.5mm
Posted at
Nov 5, 2025, 9:03 PM
Active