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.
Buy Now on Jomashop
This is an affiliate link

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 Aqua Terra Seamaster Quartz 231.10.39.60 Box and Papers - $1,890

Omega Aqua Terra Seamaster Quartz 231.10.39.60 Box and Papers - $1,890

Omega - 231.10.39.60 · $1,890
This Omega Aqua Terra Seamaster Quartz watch measures at 38.5mm with an Omega 45640 quartz movement.

  • Condition: 8.7/10 - great condition with minimal marks/hairlines on the case, caseback, bezel and bracelet clasps/sides
  • Case size: 38.5mm diameter
  • Water resistance: 150m depth rating
  • Bracelet size: fits up to 7-7.25 inch wrists depending on wrist shape
Posted at
Dec 17, 2025, 8:49 PM
Active
[WTS] Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,290

Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,290

Omega - 2222.80 · $2,290
The Omega Seamaster 300M Co-Axial Mid-size is a 36mm automatic watch featuring the co-axial cal 2500 movement. It has a steel case, original Omega steel bracelet, and sapphire crystal.

  • Condition: 8.9/10 - great condition with minimal marks
  • Movement: Co-Axial Cal 2500
  • Bracelet size: fits up to 7-7.25 inch wrists
  • Shipping: Fedex Priority Shipping from Philippines with 3-5 days global delivery time
Posted at
Dec 17, 2025, 8:46 PM
Active
[WTS] Omega Seamaster Aqua Terra “Blue Teak” 231.10.42.21.03.003 — The Underrated 007 James Bond Watch (Spectre & NTTD) Full Kit

Omega Seamaster Aqua Terra “Blue Teak” 231.10.42.21.03.003 — The Underrated 007 James Bond Watch (Spectre & NTTD) Full Kit

a versatile Omega Seamaster Aqua Terra with a blue teak-patterned dial, powered by the Master Co-Axial movement.

  • Condition: Pre-owned with scratches and scuffs, minor gaps in the bracelet links
  • Movement: Master Co-Axial
  • Case size: 41.5mm
  • Dial color: Blue
Posted at
Dec 17, 2025, 8:28 PM
Active
[WTS] 2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

2024 Omega Seamaster Diver 300M 42mm Steel Blue Dial 210.30.42.20.03.001 Full Set

The 2024 Omega Seamaster Diver 300M features a stainless steel case, blue ceramic dial, and rotating dive bezel. It comes in a 42mm size, suitable for wrists up to 8.5 inches.

  • Condition: nice preowned condition with some light scratches
  • Case material: stainless steel
  • Case dimensions: 42mm diameter
  • Band material: stainless steel
Posted at
Dec 17, 2025, 8:02 PM
Active
[WTS] Omega Seamaster Professional Planet Ocean 600m - 2200.51

Omega Seamaster Professional Planet Ocean 600m - 2200.51

Omega - 2200.51 · $2,795
This Omega Seamaster Planet Ocean ref. 2200.51 features a black bezel with orange numerals and the trusted Co-Axial 2500 automatic movement.

  • Condition: Great preowned condition, very minimal wear
  • Case size: 45.5mm diameter
  • Water resistance: 600M
  • Movement: Omega Caliber 2500 Co-Axial automatic
Posted at
Dec 17, 2025, 5:11 PM
Active
[WTS] Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega Seamaster Diver 300M Black Dial - 210.32.42.20.01.001 - Full Kit!

Omega Seamaster Diver 300M with a black dial and rubber strap, featuring a 42mm case size.

  • Condition: Overall great condition, light hairlines on case and clasp, small crack on the pip
  • Case Size: 42mm
  • Bezel Material: ceramic
Posted at
Dec 17, 2025, 4:45 PM
Active
[WTS] *** Price Drop *** 2023 Omega Seamaster Aqua Terra WorldTimer 220.30.43.22.10.001 - Full Set - $8,000

*** Price Drop *** 2023 Omega Seamaster Aqua Terra WorldTimer 220.30.43.22.10.001 - Full Set - $8,000

2023 Omega Seamaster Aqua Terra Worldtimer 150m Co‑axial Master Chronometer GMT with clear crystal and case back.

  • Condition: Great pre-owned with some barely visible marks on the sides of the case
  • Box Papers: Yes
  • Warranty: Until 11/2028
  • Shipping: Free within the US
Posted at
Dec 17, 2025, 4:32 PM
Active
[WTS] Omega Seamaster Two Tone ($12,500)

Omega Seamaster Two Tone ($12,500)

Omega - 210.60.44.51.03.001 · $12,500
Omega Seamaster Two Tone for sale with its original box and label.

  • Condition: Pre-Owned
  • Box Status: with box
Posted at
Dec 17, 2025, 2:36 PM
Active