Omega Seamaster Seamaster Master Co-Axial 39.5 Edizione Venezia Sedna Gold / Silver / Alligator

Reference 511.53.40.20.02.001

About this watch

The Omega Seamaster Master Co-Axial 39.5 Edizione Venezia Sedna Gold is an emblem of elegance and precision, blending artistry, technology, and history. With its impeccable design and robust features, this watch invites admiration and curiosity. The Sedna Gold casing glimmers in the light, catching the eye effortlessly, while the sapphire crystal glass offers clarity and exceptional scratch resistance. At the core of the Omega Seamaster Master Co-Axial is the impressive Omega Caliber 8801 movement, showcasing Omega's commitment to precision and innovation. With a remarkable power reserve of 55 hours and a water resistance rating of 60 meters, this watch promises to be a reliable companion for both formal events and casual outings.
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Key Features

  • Sedna Gold casing
  • Sapphire crystal glass
  • Omega Caliber 8801 movement
  • Master Chronometer certification
  • Date function
  • Water resistance rating of 60 meters
  • 55-hour power reserve

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Edizione Venezia Sedna Gold / Silver / Alligator
Reference
511.53.40.20.02.001
Movement
8801
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Sedna Gold 39.5mm
Dial Color
Silver
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] Brand New Fully Stickered Omega Seamaster Aquaterra 41mm 220.32.41.21.03.001 *$6300 SHIPPED*

Brand New Fully Stickered Omega Seamaster Aquaterra 41mm 220.32.41.21.03.001 *$6300 SHIPPED*

A brand new Omega Seamaster Aquaterra in a complete set with all original accessories and still fully stickered.

  • Condition: Brand New In Box (BNIB)
  • Diameter: 41mm
  • Year: 2026
Posted at
Apr 24, 2026, 1:46 PM
Active
[WTS] 2024 Omega Seamaster Diver 300M White Wave Dial 210.32.42.20.04.001 Full Set $4,000

2024 Omega Seamaster Diver 300M White Wave Dial 210.32.42.20.04.001 Full Set $4,000

A modern Omega Seamaster Diver 300M with a distinctive ceramic wave dial and strong everyday versatility, known for its clean, high-contrast white dial paired with black accents.

  • Condition: Great (pre-owned)
  • Movement: Automatic (Omega Calibre 8800 Master Chronometer)
  • Case size: 42mm
  • Case material: Stainless steel
Posted at
Apr 24, 2026, 1:13 PM
Active
[WTS] Omega Seamaster Diver LIMITED EDITION "Beijing 2022" COMPLETE SET

Omega Seamaster Diver LIMITED EDITION "Beijing 2022" COMPLETE SET

This Omega Seamaster Diver is a limited edition watch to celebrate the 2022 Beijing Olympics, featuring a complete set and excellent condition.

  • Condition: Excellent condition
  • Payment Methods Accepted: Various payment methods including crypto, except PayPal
  • Trade Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
Posted at
Apr 24, 2026, 1:07 PM
Active
[WTS] Omega Seamaster Diver No Wave Blue Dial 212.30.41.20.03.001

Omega Seamaster Diver No Wave Blue Dial 212.30.41.20.03.001

For sale is an Omega Seamaster with a beautiful no wave blue dial, running great and in excellent shape.

  • Condition: Great condition with some light wear around the watch
  • Payment Methods Accepted: crypto, credit cards, etc. (except PayPal)
  • Local Meeting Available: Yes, available for local meetups
  • Trade Inclusion: Only Tudor, Cartier, Rolex, Omega, Breitling, AP brands accepted
Posted at
Apr 24, 2026, 12:39 PM
Active
[WTS] Omega Seamaster Professional 300m - 41mm- Blue No Wave - 212.30.41.20.03.001

Omega Seamaster Professional 300m - 41mm- Blue No Wave - 212.30.41.20.03.001

A classic Omega Seamaster Professional Diver 300M with a blue dial (no wave) configuration, available in great condition.

  • Condition: pre-owned with normal wear throughout
  • Size: 41mm diameter
  • Water Resistance: 300m depth rating
Posted at
Apr 24, 2026, 12:33 PM
Active
[WTS] NOS Omega Seamaster Aqua Terra “James Bond” 007 Spectre 41.5mm Blue Teak Dial – Ref. 231.10.42.21.03.003

NOS Omega Seamaster Aqua Terra “James Bond” 007 Spectre 41.5mm Blue Teak Dial – Ref. 231.10.42.21.03.003

The Omega Seamaster Aqua Terra is a luxury watch designed for everyday wear, featuring a stainless steel case and blue 'teak concept' dial. It's powered by the Omega Co-Axial Caliber 8500 automatic movement with a 60-hour power reserve. This watch has gained recognition as a sophisticated choice for those who value elegance and practicality.

  • Condition: Like New
  • Case size: 41.5mm
  • Water resistance: 150m
  • Movement power reserve: 60 hours
Posted at
Apr 24, 2026, 12:30 PM
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[WTS] Stellar 1969 Omega Seamaster Chronometer w/ Omega Bracelet 🩶

Stellar 1969 Omega Seamaster Chronometer w/ Omega Bracelet 🩶

Omega - 168.022 · $2,099
This is one of the most sought after Omega Seamaster Chronometer models due to its unique silver speckled dial, and it's in excellent condition with only minor hairline marks on the case and bracelet.

  • Condition: 9/10 condition for a 55+ year old vintage watch
  • Case width: 36mm
  • Lug to lug length: 45mm
  • Thickness: 10mm
Posted at
Apr 24, 2026, 12:26 PM
Active
[WTS] Omega Seamaster Professional 300M - White Wave Dial

Omega Seamaster Professional 300M - White Wave Dial

This is a great pre-owned Omega Seamaster Professional Diver 300M featuring the highly desirable white wave dial on a rubber strap. It comes with box and papers dated 6/2023 and has everything functioning as it should.

  • Condition: pre-owned, light normal wear
  • Diameter: 42mm
  • Water Resistance: 300m
  • Bezel Insert Issue: aftermarket piece installed due to cracked ceramic insert
Posted at
Apr 24, 2026, 12:25 PM
Active