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

Reference 511.53.40.20.02.001

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

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

Current Listings

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Omega - 212.30.41.20.01.002 · $2,850

This Omega Seamaster Diver features a black dial and is available in a 41mm size, described as being in great condition.

Condition: Pre-owned with minor wear throughout
Size: 41mm diameter
Water Resistance: 30 bar/300m

Posted at

Feb 5, 2026, 12:41 PM

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Omega Seamaster 120m Quartz “Alvéoles” – 1982 – $750 shipped from Egypt

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For sale is an Omega Seamaster 120m Quartz “Alvéoles” from 1982, named for its distinctive honeycomb-style bezel design. It features a champagne dial with applied markers and original two-tone Omega bracelet.

Condition: Overall honest vintage condition with light wear consistent with age
Movement: Cal. 1342 Quartz
Case material: Stainless steel with a gold plated bezel
Bezel type: Gold-tone Alvéoles design

Posted at

Feb 5, 2026, 12:31 PM

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Omega Seamaster Diver 300M 007 NTTD

Omega - 210.90.42.20.01.001 · $8,750

Selling my Omega Seamaster NTTD edition ref. 210.90.42.20.01.001, a full kit with the Omega/007 branded canvas and leather watch roll, hang tag, all cards and boxes.

Condition: Excellent with minor scratches
Water Resistance: 300m
Case Dimensions: 42mm diameter

Posted at

Feb 5, 2026, 9:53 AM

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Mint Condition Omega Seamaster Planet Ocean 600m 200.500.00 45.5mm Serviced by Omega

Omega - 200.500.00

This Omega Seamaster Planet Ocean is a high-end diving watch with impressive features.

Condition: Mint Condition
Depth rating: 600m
Size: 45.5mm diameter

Posted at

Feb 5, 2026, 9:36 AM

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[US] Omega Seamaster SMP300 Black Rubber Strap + Deployment Clasp - 20mm

Omega - SMP300 · $475

This Omega Seamaster SMP300 is being sold with a black rubber strap and deployment clasp. The strap is in good condition, with only one small nick at the edge.

Condition: good with one small nick at the edge of the hole side strap
Material: rubber strap
Clasp type: deployment clasp
Strap width: 20mm

Posted at

Feb 5, 2026, 7:54 AM

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