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
60

Current Listings

[WTS] Omega Seamaster Professional 300M 42mm 210.32.42.20.03.001 | 2023 Full Set

Omega Seamaster Professional 300M 42mm 210.32.42.20.03.001 | 2023 Full Set

Omega - 210.32.42.20.03.001 · $4,250
This is a 2023 Omega Seamaster Professional 300M in 42mm, which is a full set including warranty card, box, manual, and more.

  • Condition: Great Pre-Owned
  • Case Size: 42mm diameter
  • Water Resistance: 300m depth rating
Posted at
May 2, 2026, 7:36 PM
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[WTS] Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Box and Papers

Omega Seamaster Professional 300M 42mm 210.30.42.20.06.001 | 2022 Box and Papers

Omega - 210.30.42.20.06.001 · $4,350
A used Omega Seamaster Professional 300M, 42mm in size, with a 2022 warranty card and other accessories.

  • Condition: Good Pre-Owned with scratches and torn flap
  • Case Size: 42mm
  • Service History: Unknown
Posted at
May 2, 2026, 7:29 PM
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[WTS] Uncle Seiko US1450 Bracelet (Omega Seamaster 300m)

Uncle Seiko US1450 Bracelet (Omega Seamaster 300m)

· $85
This Uncle Seiko US1450 Bracelet for SMP 300 has a double button milled clasp and comes with all links, currently sized for a 17.5 cm wrist.

  • Material: Bracelet material not specified
  • Wrist size compatibility: 17.5 cm
  • Lug width: 20mm
Posted at
May 2, 2026, 6:43 PM
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[WTS] 2025 Omega Seamaster Diver 300M 210.30.42.20.01.018 Full Set $6,250

2025 Omega Seamaster Diver 300M 210.30.42.20.01.018 Full Set $6,250

Omega - 210.30.42.20.01.018 · $6,250
A modern dive watch featuring a clean black dial configuration and full stainless steel bracelet, powered by the Omega Co-Axial Master Chronometer Calibre 8800.

  • Condition: Mint (pre-owned, minimal to no wear)
  • Movement: Omega Calibre 8800 Master Chronometer
  • Case size: 42mm diameter
  • Case material: Stainless steel
Posted at
May 2, 2026, 6:13 PM
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[WTS] Omega Seamaster SMP300 Americas Cup Ref. 210.32.42.20.04.002 (Repost and Reduced)

Omega Seamaster SMP300 Americas Cup Ref. 210.32.42.20.04.002 (Repost and Reduced)

Omega - 210.32.42.20.04.002 · $4,599
The Omega Seamaster SMP300 Americas Cup is a popular summer watch, known for being one of the best Seamasters made.

  • Condition: Excellent condition
Posted at
May 2, 2026, 6:06 PM
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[WTS] Vintage Omega Seamaster Deville 60s

Vintage Omega Seamaster Deville 60s

Omega - Seamaster Deville 60s · $1,299
This is a vintage Omega Seamaster Deville from the 60s, which comes with original accessories such as box, booklets, and warranty card.

  • Condition: Runs well!
  • Original accessories included: true
  • Payment methods accepted: Zelle, Venmo, or WU
Posted at
May 2, 2026, 5:38 PM
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[WTS] Omega Seamaster Professional Diver 30OM - Black Wave Dial - Ref 212.30.41.20.01.002

Omega Seamaster Professional Diver 30OM - Black Wave Dial - Ref 212.30.41.20.01.002

Omega - 212.30.41.20.01.002 · $2,999
The Omega Seamaster Diver 300M features a black wave dial, reliable Co-Axial Calibre 2500 movement, and the signature 'Bond' style bracelet. This 41mm model is a perfect blend of tool-watch ruggedness and luxury refinement.

  • Condition: Excellent
  • Case Size: 41mm diameter
  • Movement: Omega Calibre 2500 (Automatic/Co-Axial)
  • Water Resistance: 300m / 1000ft depth rating
Posted at
May 2, 2026, 5:36 PM
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[WTS] Omega Seamaster Diver 300M 🔵 🟦 212.30.41.20.03.001 41mm | Excellent Condition (With Box And Warranty Cards)

Omega Seamaster Diver 300M 🔵 🟦 212.30.41.20.03.001 41mm | Excellent Condition (With Box And Warranty Cards)

Omega - 212.30.41.20.03.001 · $3,500
This Omega Seamaster Diver 300M is dated November 2018 and features an updated clasp with on-the-fly microadjustment.

  • Condition: Excellent Condition
  • Case size: 41mm
  • Strap: Omega OEM Rubber Strap
Posted at
May 2, 2026, 3:49 PM
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[WTS] 2024 Omega Seamaster Aqua Terra "Summer Blue" 41mm 220.12.41.21.03.008 Full Set Excellent

2024 Omega Seamaster Aqua Terra "Summer Blue" 41mm 220.12.41.21.03.008 Full Set Excellent

Omega - 220.12.41.21.03.008
The 2024 Omega Seamaster Aqua Terra features a captivating 'Summer Blue' dial with sunburst pattern and light blue Super-LumiNova hands and indexes.

  • Condition: Excellent
  • Year: 2024
  • Contents: Full Set
Posted at
May 2, 2026, 3:45 PM
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