Omega Seamaster Seamaster Master Co-Axial 39.5 Moscow Edition Stainless Steel / Blue / Alligator

Reference 511.13.40.20.03.002

About this watch

The Omega Seamaster Master Co-Axial 39.5 Moscow Edition is a stunning timepiece that embodies elegance, precision, and rich heritage. This limited-edition watch features an impressive Omega caliber 8800 movement with Co-Axial escapement, Master Chronometer certification from METAS, and a generous 55-hour power reserve. The blue sunburst dial is breathtakingly beautiful, complemented by the Feuille hands and understated stick and dot indexes. Paired with a luxurious alligator leather strap, this watch combines comfort with high-end style. With its unique features and limited availability of only 399 units produced, the Omega Seamaster Master Co-Axial 39.5 Moscow Edition is an investment in a piece of art that you can wear.
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Key Features

  • Omega caliber 8800 movement
  • Master Chronometer certification from METAS
  • 55-hour power reserve
  • Blue sunburst dial
  • Feuille hands
  • Sapphire crystal glass
  • 60-meter water resistance

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Moscow Edition Stainless Steel / Blue / Alligator
Reference
511.13.40.20.03.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Blue
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] 2025 Omega Seamaster Professional Diver 300M Seaweed 210.30.42.20.10.001 Complete Set w/Box, Papers, Warranty

2025 Omega Seamaster Professional Diver 300M Seaweed 210.30.42.20.10.001 Complete Set w/Box, Papers, Warranty

2025 Omega Seamaster Professional Diver 300M Seaweed, a stainless steel diver's watch featuring a 42mm case size, unidirectional rotating ceramic bezel, and METAS-certified Co-Axial Master Chronometer Caliber 8800 movement.

  • Condition: Pre-Owned with minor signs of wear
  • Collection: Omega Seamaster Diver 300M
  • Case size: 42mm diameter
  • Bezel type: Unidirectional rotating ceramic with green enamel diving scale
Posted at
Jan 16, 2026, 4:31 PM
Active
[WTS] Omega Seamaster 120M 2501.81 ($1199)

Omega Seamaster 120M 2501.81 ($1199)

Omega - 2501.81 · $1,199
This Omega Seamaster 120M is for sale as the seller recently purchased it but has lost interest.

  • Condition: Great condition with no major scratches, unknown service history
  • Service History: Unknown
Posted at
Jan 16, 2026, 1:52 PM
Active
[WTS] Omega Seamaster Ref 196.0273 Day/Date Golden textured Dial Saudi Engraving On The Back Men Watch $390

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Omega - 196.0273 · $390
This Omega Seamaster Ref 196.0273 features a golden textured dial, Saudi engraving on the back, and is made for men.

  • Condition: Preowned with some wear, tiny dots and marks
  • Case Width: 32.5mm (without crown)
  • Lug To Lug: 38.5mm
  • Band Type: Aftermarket Brown leather
Posted at
Jan 16, 2026, 1:34 PM
Active
[WTS] Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,600 shipped CONUS

Omega Seamaster 300 Co-Axial Master Chronometer 41 mm (Ref. 234.30.41.21.01.001) — $4,600 shipped CONUS

This Omega Seamaster 300 Co-Axial Master Chronometer features a 41mm stainless steel case, black 'sandwich' dial, and ceramic bezel. It has been METAS certified and comes in excellent working condition.

  • Condition: Excellent overall condition, with one small scuff on the side of the case
  • Case size: 41 mm
  • Dial color: Black
  • Water resistance: 300m
Posted at
Jan 16, 2026, 11:15 AM
Active
[WTS] Omega Seamaster 200m/666ft Cal1400 2514.50 Omegamatic ATQ Limited Edition #0287/ 1997 | Excellent Condition Movement Serviced | International Warranty Card| 1300$

Omega Seamaster 200m/666ft Cal1400 2514.50 Omegamatic ATQ Limited Edition #0287/ 1997 | Excellent Condition Movement Serviced | International Warranty Card| 1300$

This is a limited edition Omega Seamaster 200m/666ft Cal1400, serviced movement and including international warranty card.

  • Condition: Excellent Condition
  • Depth rating: 200m/666ft
Posted at
Jan 16, 2026, 8:12 AM
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[WTS][US] Omega Seamaster SMP300 - Silver Dial - 42mm - 210.30.42.20.06.001

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This Omega Seamaster SMP300 features a silver dial and 42mm case, dating back to 2021.

  • Condition: Fantastic condition with minor hairlines
  • Case size: 42mm
  • Diameter: 42mm
Posted at
Jan 16, 2026, 6:58 AM
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[WTS][US] Omega Seamaster SMP300 -Blue Dial - 42mm - 210.32.42.20.03.001

[US] Omega Seamaster SMP300 -Blue Dial - 42mm - 210.32.42.20.03.001

A 2021 Omega Seamaster SMP300 in excellent mechanical condition, complete with various accessories.

  • Condition: Fantastic condition with minor hairlines
  • Case Size: 42mm diameter
Posted at
Jan 16, 2026, 6:52 AM
Active
[WTS][US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

[US] Omega Seamaster SMP300 - Green Dial - 42mm - 210.32.42.20.10.001 - Full Set

Up for sale is an Omega Seamaster SMP300 - Green Dial - 42mm, which functions perfectly mechanically and includes a full set of accessories.

  • Condition: Fantastic condition with minor hairlines
  • Case size: 42mm
  • Diameter: 42mm
Posted at
Jan 16, 2026, 6:21 AM
Active