Omega Seamaster Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator

Reference 511.13.40.20.06.002

About this watch

The Omega Seamaster Master Co-Axial 39.5 Swiss Edition is a masterpiece of luxury watchmaking, blending traditional craftsmanship with cutting-edge technology. This stunning timepiece boasts a gradient grey dial with stick and dot indexes, feuille hands, and a round shape that exudes elegance. The movement powering this watch is the impressive Omega caliber 8800, featuring a self-winding mechanism with a Co-Axial escapement for precision and longevity. Master Chronometer certification ensures accuracy and performance under various conditions, while the power reserve of 55 hours allows you to take it off for extended periods without worrying about winding. The comfortable alligator leather strap adds a luxurious touch, making this watch perfect for daily wear or special occasions. With its exceptional timekeeping precision, date function, and water resistance rating of 60 meters, the Seamaster Master Co-Axial is an investment piece that offers great value for those looking to expand their luxury watch collection. Its elegant design and advanced movement make it a standout piece in Omega's impressive lineup.
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Key Features

  • Gradient grey dial
  • Omega caliber 8800 self-winding movement with Co-Axial escapement
  • Master Chronometer certification for accuracy
  • 55-hour power reserve
  • Comfortable alligator leather strap
  • Water resistance rating of 60 meters
  • Date function

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Swiss Edition Stainless Steel / Silver / Alligator
Reference
511.13.40.20.06.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Grey
Crystal
Sapphire
Water Resistance
60

Current Listings

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Omega - 166.077 $7,425
A true dive watch icon, this Omega Seamaster Ploprof Ref. 166.077 remains in its original condition with a factory finish.

  • Condition: Unpolished, original condition with factory finish and natural patina on blue dial
  • Size: 42mm diameter
  • Year: 1970s
  • Bezel material: Black Bakelite
Posted at
May 7, 2025, 8:15 PM
Active
[WTS] Omega Seamaster Aqua Terra, 42mm, Black dial, excellent condition $3295

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A stunning Omega Seamaster Aqua Terra, reference 2502.50.00, with a 42mm case size and classic black dial that exudes sophistication and elegance.

  • Condition: Excellent condition
  • Chronometer certification: Exceptional precision
  • Included accessories: box, manuals, pictogram cards
  • Serial number verification: Confirmed 2006 authenticity
Posted at
May 7, 2025, 6:58 PM
Active
[WTS] 1965 Omega Seamaster Vintage Chronograph 35mm - 321 Movement - Manual Wind - "Grains of Rice" Bracelet - GREAT CONDITION

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Omega - 105.005 $6,950
A vintage Omega Seamaster chronograph from 1965, featuring the legendary 321 movement and a 35mm case size.

  • Condition: GREAT
  • Movement: Manual Wind
  • Case Size: 35mm diameter
  • Bracelet: Steel "Grains of Rice" OEM Omega bracelet
Posted at
May 7, 2025, 4:17 PM
Active
Omega Seamaster 300 - Diver - Blue Dial - 210.32.42.20.03.001 ( new / 2024 )

Omega Seamaster 300 - Diver - Blue Dial - 210.32.42.20.03.001 ( new / 2024 )

Omega - 210.32.42.20.03.001 $4,850.005
This Omega Seamaster 300 features a 42mm stainless steel case, master chronometer movement, and blue wave dial on rubber strap.

  • Condition: Brand new
  • Case Size: 42mm diameter
  • Movement Type: 8800 Master Co-Axial Movement
Posted at
May 7, 2025, 3:33 PM
Active
Omega Seamaster 300 - Diver - White Dial - 210.32.42.20.04.001 ( new / 2024 )

Omega Seamaster 300 - Diver - White Dial - 210.32.42.20.04.001 ( new / 2024 )

Omega - 210.32.42.20.04.001 $4,850.005
This is a brand new Omega Seamaster 300 White Wave Dial on Rubber Strap, featuring a 42mm stainless steel case and 8800 Master Co-Axial Movement.

  • Condition: Brand New
  • Case size: 42mm diameter
  • Movement type: Master Chronometer
Posted at
May 7, 2025, 3:33 PM
Active
[WTS] Spectacular Omega Seamaster Diver 300 "Seaweed" ref. 210.30.42.20.10.001.

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Omega - 210.30.42.20.10.001 $4,900
This Omega Seamaster Diver 300, also known as the 'Seaweed' model, is a 42mm watch that comes with its full set box and papers from 2022.

  • Condition: good working condition
  • Case size: 42mm
  • Strap count: 2
Posted at
May 7, 2025, 2:25 PM
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[WTS] Spectacular Omega Seamaster Aqua Terra Worldtimer, ref. 220.12.43.22.03.001 (PRICE REDUCED!!)

Spectacular Omega Seamaster Aqua Terra Worldtimer, ref. 220.12.43.22.03.001 (PRICE REDUCED!!)

Omega - 220.12.43.22.03.001 $5,600
This Omega Seamaster Aqua Terra Worldtimer features a blue dial and rubber strap, with a stainless steel case measuring 43mm in diameter.

  • Condition: good working condition, missing original clasp omega logo
  • Case size: 43mm diameter
  • Material: stainless steel
Posted at
May 7, 2025, 2:19 PM
Active
[WTS] 2020 Omega Seamaster Aqua Terra 41mm 220.22.41.21.02.001 Silver Dial - $5,950

2020 Omega Seamaster Aqua Terra 41mm 220.22.41.21.02.001 Silver Dial - $5,950

Omega - 220.22.41.21.02.001 $5,950
The Omega Seamaster Aqua Terra is a stainless steel watch with a Sedna gold bezel and silver dial, featuring a 150m water resistance rating and Master Chronometer certification.

  • Condition: Excellent
  • Material: Stainless Steel and Rose Gold
  • Wrist size: 8.5inch
  • Water resistance: 150m
Posted at
May 7, 2025, 1:11 PM
Active
[WTS] Omega Seamaster 2532.80 COMPLETE SET

Omega Seamaster 2532.80 COMPLETE SET

Omega - 2532.80 $1,650
This Omega Seamaster is a good-condition timepiece that comes with its complete set, including double boxed packaging and paperwork.

  • Condition: good condition with some surface-level wear
  • Has box and papers: complete set including double boxed, warranty card and papers and booklets
  • Payment methods accepted: crypto, cash, etc.
  • Trade options: Tudor, Cartier, Rolex, Omega, Breitling, AP
Posted at
May 7, 2025, 12:13 PM
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