Omega Seamaster Seamaster Master Co-Axial 39.5 Omega Boutique Edition Stainless Steel / Red / Alligator

Reference 511.13.40.20.11.002

Omega Seamaster Master Co-Axial 39.5 Omega Boutique Edition Stainless Steel / Red / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 is a masterpiece that embodies the spirit of Omega's rich heritage in watchmaking. Founded in 1848, Omega has built a legacy of quality and precision in the world of horology. This particular model, known by its reference number 511.13.40.20.11.002, boasts aesthetic appeal, advanced technological attributes, and a stunning red gradient dial that exudes confidence. The automatic movement, Omega caliber 8800, provides remarkable accuracy and reliability with a self-winding mechanism and Co-Axial escapement. With a power reserve of 55 hours and Master Chronometer certification, this watch can handle whatever life throws at it. The stainless steel case offers durability and elegance, while the alligator leather strap provides comfort and luxury feel. This timepiece is incredibly versatile, transitioning seamlessly from day to night, making it an excellent choice for those who appreciate a watch that can do it all.
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MSRP: $8,300
Market Price: $6,989

Key Features

  • Automatic Omega caliber 8800 movement
  • Stunning red gradient dial with gradient finish
  • Durable stainless steel case and water resistance up to 60 meters
  • Luxurious alligator leather strap
  • Master Chronometer certification for precision and reliability
  • Power reserve of 55 hours and self-winding mechanism

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 Omega Boutique Edition Stainless Steel / Red / Alligator
Reference
511.13.40.20.11.002
Movement
8800
Movement Features
  • Hours, Minutes, Seconds
  • Date
  • Chronometer, Co-Axial Escapement
Case
Stainless Steel 39.5mm
Dial Color
Red
Crystal
Sapphire
Water Resistance
60

Current Listings

[WTS] OMEGA Seamaster Planet Ocean 600m 215.32.44.21.01.001 43.5mm

OMEGA Seamaster Planet Ocean 600m 215.32.44.21.01.001 43.5mm

Omega - 215.32.44.21.01.001 · $5,000
This Omega Seamaster Planet Ocean 600M features a 43.5mm case size with a sapphire crystal and an Omega Co-Axial Master Chronometer (Cal. 8900) movement.

  • Condition: Good, unpolished
  • Case size: 43.5mm diameter
  • Movement: Omega Co-Axial Master Chronometer (Cal. 8900)
  • Crystal: Sapphire
Posted at
Apr 21, 2026, 2:39 PM
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[WTS] Omega Seamaster 300 The 1957 Trilogy 234.10.39.20.01.001 - $4900 Shipped

Omega Seamaster 300 The 1957 Trilogy 234.10.39.20.01.001 - $4900 Shipped

Omega - 234.10.39.20.01.001 · $4,900
This Omega Seamaster 300 The 1957 Trilogy is a limited edition, METAS certified watch with an Omega coaxial 8806 series movement and features a 39mm diameter case, water resistance to 300 meters, and resistance to 15,000 gauss of magnetism. It comes with all original boxes, warranty card, and additional accessories.

  • Condition: good/used
  • Movement: Omega coaxial 8806 series movement
  • Depth Rating: 300m water resistant
  • Magnetism Resistance: 15,000 gauss
Posted at
Apr 21, 2026, 2:33 PM
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[WTS] 2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

2024 Omega Seamaster Diver 300M 210.30.42.20.10.001 Green Seaweed Full Set - $5,395

Omega - 210.30.42.20.10.001 · $5,395
Up for sale is a Omega Seamaster Diver 300m Green Seaweed, a watch from the 2024 collection.

  • Condition: Excellent condition with minimal signs of wear
  • Year: 2024
  • Case Size: 42mm
  • Water Resistance: 300m
Posted at
Apr 21, 2026, 12:03 PM
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[WTS] Omega Seamaster 300m 210.30.42.20.06.001

Omega Seamaster 300m 210.30.42.20.06.001

Omega - 210.30.42.20.06.001 · $3,999
This Omega Seamaster 300m features a 42mm case and is sold with extra links for a 7-inch wrist. It comes with a blue rubber strap, deployant clasp, and a forstner bracelet.

  • Condition: good condition with desk diving wear
  • Bracelet size: 7 inch
  • Extra links: several
  • Included straps: blue rubber strap with deployant clasp, forstner bracelet
Posted at
Apr 21, 2026, 11:21 AM
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[WTS] Omega Seamaster 2514.50 200m/666ft Cal1400 Omegamatic ATQ | Excellent Condition | Movement Serviced | 1200$

Omega Seamaster 2514.50 200m/666ft Cal1400 Omegamatic ATQ | Excellent Condition | Movement Serviced | 1200$

Omega - 2516.50 200m/666ft Cal1400 Omegamatic ATQ · $1,200
A vintage Omega Seamaster model that has been discontinued, featuring a unique two-layer black design with red accents and a smoothly rotating bezel for timing.

  • Condition: Excellent Condition
  • Case Size: 36mm x 10mm
  • Crystal: Sapphire
  • Lug Width: 18.2mm
Posted at
Apr 21, 2026, 11:18 AM
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[WTS] Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,990

Omega Seamaster Aqua Terra 231.10.39.21.01.001 Black Teak 38.5mm - $2,990

Omega - 231.10.39.21.01.001 · $2,990
Up for sale is my great condition Omega Seamaster Aqua Terra 231.10.39.21.01.001 with an automatic Omega Calibre 8500 movement.

  • Condition: Very good condition for its age
  • Size: 38.5mm diameter
  • Movement: Omega Calibre 8500
  • Case Material: steel
Posted at
Apr 21, 2026, 4:56 AM
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[WTS] Omega Seamaster 2254.50 41mm Peter Blake - $2,990 - Reserved for u/geehanski

Omega Seamaster 2254.50 41mm Peter Blake - $2,990 - Reserved for u/geehanski

Omega - 2254.50 · $2,990
Up for sale is my great condition Omega Seamaster 2254.50 41mm Automatic Peter Blake. The watch has a steel case on original Omega steel bracelet, with sapphire crystal and clean parts.

  • Condition: great condition for its age
  • Case size: 41mm
  • Bracelet material: steel
  • Crystal type: sapphire
Posted at
Apr 21, 2026, 4:25 AM
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[WTS] Omega Seamaster Peter Blake 2264.50 41mm Quartz - $2,190

Omega Seamaster Peter Blake 2264.50 41mm Quartz - $2,190

Omega - 2264.50 · $2,190
Up for sale is a very good condition Omega Seamaster 2264.50 41mm Quartz with Calibre OMEGA 1538 Quartz movement, measuring at 41mm.

  • Condition: Very good condition for its age
  • Movement: Calibre OMEGA 1538 Quartz
  • Case size: 41mm
  • Bracelet type: Original bracelet
Posted at
Apr 21, 2026, 4:21 AM
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[WTS] Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,190

Omega Seamaster 300M Co-Axial Mid-size 36mm 2222.80 - $2,190

Omega - 2222.80 · $2,190
Up for sale is my Omega Seamaster 2222.80, a mid-size watch measuring at 36mm with an automatic co-axial cal 2500 movement.

  • Condition: Very good, with minimal marks/hairlines on the case, caseback, and bracelet.
  • Case size: 36mm
  • Movement type: automatic, co-axial cal 2500
  • Bracelet length: fits up to 7-7.25 inch wrists
Posted at
Apr 21, 2026, 4:18 AM
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