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] Omega Seamaster 2221.80 41mm Quartz Full Kit - $2,200

Omega Seamaster 2221.80 41mm Quartz Full Kit - $2,200

Omega - 2221.80 · $2,200
Up for sale is my Omega Seamaster 2221.80 in very good condition with a quartz movement and original Omega steel bracelet.

  • Condition: Very good condition, minor marks on case and bezel edges
  • Case size: 41mm diameter
  • Movement type: Quartz
Posted at
May 4, 2025, 10:32 PM
Active
[WTS] Vintage Gold OMEGA Seamaster Cosmic

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This is a vintage Omega Seamaster Cosmic, a 35mm gold-plated watch that runs well and winds well. It's a stylish timepiece with great wrist presence.

  • Case Diameter: 35mm
  • Plating Thickness: 20 micron
Posted at
May 4, 2025, 8:36 PM
Active
[WTS] Omega Seamaster Planet Ocean 600M Black / Orange

Omega Seamaster Planet Ocean 600M Black / Orange

A very stout Planet Ocean 600m watch with excellent wrist presence, featuring a 43mm case and orange accents on the dial and strap.

  • Condition: Very good pre-owned condition
  • Case size: 43mm
  • Movement: Calibre 8900 with 60 hour reserve
  • Water resistance: 600M
Posted at
May 4, 2025, 7:56 PM
Active
[WTS] Omega Seamaster 300m Rubber Straps - NEW IN BOX

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A bundle of four new Omega Seamaster 300m rubber straps, including black and red Paris edition with QR codes. The straps are minty condition, with receipts provided except for the black one which was previously worn.

  • Condition: Excellent
  • Buckle price: $144
  • Color options: Black,Red (Paris edition w/ QR),Green,Blue (Paris edition w/ QR)
Posted at
May 4, 2025, 7:35 PM
Active
[WTS] 1999 Omega Seamaster Professional 300m Swiss Automatic Chronograph Watch 2599.80

1999 Omega Seamaster Professional 300m Swiss Automatic Chronograph Watch 2599.80

Omega - 2599.80 · $2,900
A 1999 Omega Seamaster Professional 300m Swiss Automatic Chronograph Watch, with a service history unknown but currently keeping great time and functioning properly.

  • Condition: pre-owned, serviced (bezel click-spring and clasp assembly replaced)
  • Year: 1999
  • Service History: unknown
  • Serial Numbers Match: yes
Posted at
May 4, 2025, 6:35 PM
Active
Omega Seamaster Aqua Terra 220.10.41.21.06.001 w/ Box & Papers

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Omega - 220.10.41.21.06.001 · $3,950.004
This Omega Seamaster Aqua Terra features a 41mm case, coaxial movement, 100m water resistance, and sapphire crystal. It has a distinctive dial pattern and blue markers.

  • Condition: preowned with normal scratches and wear
  • Case size: 41mm
  • Water resistance: 100m
  • Movement type: coaxial
Posted at
May 4, 2025, 6:04 PM
Active
[WTS] Omega Seamaster Nekton Edition + Box/Papers/Warrenty 2021

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Omega - 21032422001002 · $4,400
A pre-owned Omega Seamaster Nekton Edition from 2021, featuring a 42mm stainless steel case and automatic movement. The watch is in very good condition with minor scratches on the case, but otherwise shows minimal wear.

  • Condition: Very Good
  • Case Size: 42mm diameter
  • Movement Type: Automatic
Posted at
May 4, 2025, 5:25 PM
Active
[WTS] Limited Edition 2020 Tokyo Olympics Omega Seamaster

Limited Edition 2020 Tokyo Olympics Omega Seamaster

Omega - 52230422004001 · $5,650
A Limited Edition Tokyo Olympics Seamaster in excellent condition, with some minor wear on the cushion and inside of the box. The watch is verified to be running properly and comes with box and papers.

  • Condition: pre-owned/light wear
  • Box And Papers: true
  • Shipping Method: FedEx insured
  • Payment Methods: wire/zelle
Posted at
May 4, 2025, 3:37 PM
Active
[WTS] Omega Seamaster Professional Diver 300M 20mm Steel Bracelet (Ref. 020STZ010100)

Omega Seamaster Professional Diver 300M 20mm Steel Bracelet (Ref. 020STZ010100)

Omega - 020STZ010100 · $500
Up for sale is an Omega Seamaster Professional Diver 300M in excellent condition.

  • Condition: Excellent
  • Bracelet type: stainless steel
  • Lug width: 20mm
  • Bracelet style: full linked
Posted at
May 4, 2025, 3:34 PM
Active