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] Omega Seamaster Planet Ocean 600m | ref. 215.30.40.20.03.001 | 2025 Complete Set

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This Omega Seamaster Planet Ocean 600m is a 2025 model with a complete set of accessories, including double box sets and warranty cards.

  • Condition: Excellent preowned condition
  • Depth rating: 600m
  • Scope of delivery: Double Box Set, Warranty Card, Original Purchase Receipt, Pictogram card, master Chronometer card, instruction book, full links
Posted at
Jul 1, 2025, 1:57 PM
Active
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The Omega Seamaster Heritage embodies a timeless elegance, drawing inspiration from Omega’s rich maritime legacy while embracing cutting-edge horological innovation. This watch is a testament to Omega’s enduring commitment to precision, durability, and classic design, offering a unique blend of vintage aesthetics and modern performance.

  • Condition: Excellent condition with little to no signs of wear.
  • Movement: Omega Calibre 8800, Self-winding movement with Co-Axial escapement
  • Case diameter: 41mm diameter
  • Water resistance: 300 meters (1000 feet)
Posted at
Jul 1, 2025, 12:39 PM
Active
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  • Condition: Spectacular condition
  • Case diameter: 42mm
  • Lug width: 20mm
  • Lug-to-lug: 49.9mm
Posted at
Jul 1, 2025, 12:02 PM
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[WTS] Omega Seamaster 176.007

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  • Condition: Good overall condition, unpolished except for crystal
  • Crystal: polywatched
  • Box: none
  • Papers: none
Posted at
Jul 1, 2025, 9:55 AM
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[WTS] Omega Seamaster Cosmic 166.035 $550

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A beautiful Omega Seamaster Cosmic Date from the 1960s with a stainless steel case and silver brushed dial.

  • Condition: Good condition with signs of wear
  • Case Size: 35mm diameter
  • Movement Type: Automatic
Posted at
Jul 1, 2025, 9:30 AM
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[WTS] Omega Seamaster 166.002 (Serviced) With Handmade Leather Strap only for 750$ Shipped 🚢 Via FedEx

Omega Seamaster 166.002 (Serviced) With Handmade Leather Strap only for 750$ Shipped 🚢 Via FedEx

Omega - 166.002 · $750
The Omega Seamaster 166.002 is a stainless steel watch from 1966 featuring a 34mm case size and automatic movement calibre 565.

  • Condition: good, with hairline scratches on the case and crystal
  • Case Size: 34mm diameter
  • Movement Calibre: 565
  • Serviced: recently serviced
Posted at
Jul 1, 2025, 9:24 AM
Active
[WTS][US] Omega Seamaster 300 Heritage - 41mm - Black Dial - 234.30.41.21.01.001 - Full Set

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This Omega Seamaster 300 Heritage is a 41mm watch with a black dial, featuring a mechanical movement that functions perfectly.

  • Condition: Fantastic with minor hairlines
  • Case Size: 41mm diameter
Posted at
Jul 1, 2025, 9:08 AM
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[WTS] Omega Seamaster Planet Ocean GMT - 232.30.44.22.01.001 - Excellent condition - B&P - 2019

Omega Seamaster Planet Ocean GMT - 232.30.44.22.01.001 - Excellent condition - B&P - 2019

Omega - 232.30.44.22.01.001 · $11,500
  • Condition: Excellent
  • Band: B&P (bracelet and strap)
  • Year: 2019
Posted at
Jul 1, 2025, 6:51 AM
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[WTS] Omega Seamaster 300 Diver OEM Stainless Steel Bracelet £290

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OEM stainless steel bracelet

  • Bracelet material: stainless steel
Posted at
Jul 1, 2025, 5:18 AM
Active