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.
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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] 20mm Blue Omega Seamaster Rubber Strap and Deployant Clasp. (Reduced)

20mm Blue Omega Seamaster Rubber Strap and Deployant Clasp. (Reduced)

Omega · $449
Up for sale is this extremely comfortable Omega Strap and Clasp, **Like New**.

  • Condition: Excellent
  • Size: Medium / Standard
  • Serial nos: Strap - CVZ015753. Clasp: 94521883
Posted at
Mar 30, 2026, 6:00 PM
Active
[WTS] Omega Seamaster Full Kit

Omega Seamaster Full Kit

A full-kit Omega Seamaster Diver, ref. 212.30.41.20.03.001 is for sale, featuring a 41mm case and blue ceramic dial.

  • Condition: Excellent
  • Case Diameter: 41mm
  • Thickness: 13mm
Posted at
Mar 30, 2026, 4:35 PM
Active
[WTS] BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,350

BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,350

This Omega Seamaster Diver 300M features a black ceramic bezel, white enamel diving scale, and a polished white ceramic dial with laser-engraved waves.

  • Condition: Brand new in box with no issues
  • Case diameter: 42mm
  • Lug width: 20mm
  • Water resistance: 300m depth rating
Posted at
Mar 30, 2026, 12:15 PM
Active
[WTS] Omega Seamaster Planet Ocean 600m 45.5mm 232.30.46.21.01.002 FULL SET

Omega Seamaster Planet Ocean 600m 45.5mm 232.30.46.21.01.002 FULL SET

Additional Details: Omega Seamaster Planet Ocean 600m for sale. This 45.5mm watch is a full set and has been polished before.

  • Condition: Pre-owned with polishing history
  • Case size: 45.5mm diameter
  • Water resistance: 600m
Posted at
Mar 30, 2026, 11:26 AM
Active
[WTS] Omega Seamaster SMP300 Black Rubber Strap - Size Medium - 20mm - 032CVZ015752

Omega Seamaster SMP300 Black Rubber Strap - Size Medium - 20mm - 032CVZ015752

Omega - SMP300 · $240
This is an Omega Seamaster SMP300 Black Rubber Strap in medium size, 20mm. It's a good condition strap with some minor cosmetic damage.

  • Condition: good condition, one small nick on the backside of the strap
  • Size: medium
  • Width: 20mm
Posted at
Mar 30, 2026, 7:37 AM
Active
[WTS] Omega Seamaster 166.0126 - $650

Omega Seamaster 166.0126 - $650

Omega - 166.0126 · $650
Up for sale is my Omega Seamaster 166.0126 in very good condition, measuring 35mm with an automatic movement.

  • Condition: Very good condition, some hairlines and marks on the case and caseback
  • Case Diameter: 35mm
  • Movement Type: automatic
  • Case Condition Rating: 8.2/10
Posted at
Mar 29, 2026, 10:12 PM
Active
[WTS] Omega Seamaster 2531.80 41mm Bond Box and Card - $2,600

Omega Seamaster 2531.80 41mm Bond Box and Card - $2,600

Omega - 2531.80 · $2,600
Up for sale is my Omega Seamaster 2531.80, a self-winding watch with 41mm case size and original steel bracelet.

  • Condition: very good condition
  • Case size: 41mm diameter
  • Water resistance: not specified
Posted at
Mar 29, 2026, 10:01 PM
Active
[WTS] Omega Seamaster Cal 552, Ref 14779 35mm, Original Beads of Rice Bracelet - $590

Omega Seamaster Cal 552, Ref 14779 35mm, Original Beads of Rice Bracelet - $590

Omega - 14779 · $590
This Omega Seamaster Cal 552 measures at 35mm and features an automatic movement. The watch has a steel case and original beads of rice steel bracelet.

  • Condition: good condition for its age with minimal marks and hairlines
  • Bracelet type: original Omega beads of rice steel bracelet
  • Case size: 35mm
  • Movement: automatic Omega Cal 552 movement
Posted at
Mar 29, 2026, 9:42 PM
Active
[WTS] Omega Seamaster Professional 2230.50 41MM Dial Only

Omega Seamaster Professional 2230.50 41MM Dial Only

Omega - 2230.50 · $490
The listing is for an original dial of the Omega Seamaster Professional Non AC 41mm, featuring a wave pattern with an applied omega logo and indices.

  • Condition: Excellent
  • Diameter: 41mm
Posted at
Mar 29, 2026, 9:39 PM
Active