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

Current Listings

Zealande strap for Omega Seamaster

· $110

This listing is for an Omega Seamaster strap, available in black with a brushed tang buckle.

Condition: like new
Color: black

Posted at

Mar 20, 2026, 6:42 PM

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OMEGA Seamaster Aqua Terra Worldtimer 150M 220.12.43.22.03.001 2024 Men’s 43mm Full Set - $6750 plus shipping

OMEGA - 220.12.43.22.03.001 · $6,750

The Omega Seamaster Aqua Terra Worldtimer features a blue world map dial, one of Omega's best modern designs, on a 43mm steel case paired with a blue rubber strap. This watch is a full set with box and 2024 papers.

Condition: Excellent condition
Case size: 43mm diameter
Water resistance: 150m depth rating

Posted at

Mar 20, 2026, 6:39 PM

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2023 Omega Seamaster Aqua Terra 42mm Spectre 007 James Bond LE 231.10.42.21.03.004 Full Set

Omega - 231.10.42.21.03.004 · $6,997

A limited-edition James Bond 'Spectre' model, created to celebrate the 2015 film, available as part of a full collector set.

Condition: Excellent
Year: 2023
Model name: Seamaster Aqua Terra Spectre
Size: 42mm

Posted at

Mar 20, 2026, 4:41 PM

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Omega Seamaster Diver 300 Sedna Gold 210.22.42.20.03.002 COMPLETE SET

Omega - 210.22.42.20.03.002 · $4,950

This Omega Seamaster Diver 300 Sedna Gold is a high-end dive watch with a gold case and band, featuring a complete set including warranty card.

Condition: Excellent
Payment Methods Accepted: crypto, other methods (with small fee)
Trade Brands: Tudor, Cartier, Rolex, Omega, Breitling, AP
Strap Replaced: blue rubber with black Omega Seamaster strap

Posted at

Mar 20, 2026, 4:19 PM

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Omega Seamaster 212.30.41.20.01.003 No wave dial COMPLETE SET

Omega - 212.30.41.20.01.003 · $2,950

For sale is an Omega Seamaster Diver reference 212.30.41.20.01.003, a complete set including warranty card dated 2014.

Condition: great condition with some light signs of wear
Payment Methods Accepted: crypto and other payment methods
Warranty Card Date: 2014
Trade Brands Accepted: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Mar 20, 2026, 4:16 PM

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2023 Omega Seamaster Professional 300 42mm Black Dial Complete Set

Omega - 210.30.42.20.01.001 · $3,900

a 2023 Omega Seamaster SMP 300 with a black dial in great condition.

Condition: Great condition with wear marks
Year: 2023
Size: 42mm diameter
Warranty life left: About half

Posted at

Mar 20, 2026, 4:03 PM

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BNIB Omega Seamaster Diver 300M 210.30.42.20.04.001 $5,399

Omega - 210.30.42.20.04.001 · $5,399

Up for sale is the Omega Seamaster Diver 300M, featuring a black ceramic bezel with a white enamel diving scale and a polished white ceramic dial.

Condition: Brand new in box with no issues
Case diameter: 42mm
Lug width: 20mm
Water resistance: 300m depth rating

Posted at

Mar 20, 2026, 12:36 PM

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Omega Seamaster Aqua Terra – Annual Calendar – 38.5mm Blue Dial

Omega - 23110392203001 · $4,200

A versatile Omega Seamaster Aqua Terra Annual Calendar watch with a 38.5mm stainless steel case and blue dial, featuring an annual calendar complication and Co-Axial calibre 8601.

Condition: Excellent
Case size: 38.5mm diameter
Movement: Omega Co-Axial calibre 8601

Posted at

Mar 20, 2026, 12:36 PM

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Omega Seamaster Diver 300M Professional 300m 2542.80.00 41mm Quartz

Omega - 2542.80.00 · $1,999

Condition: Clear wear and light hand polish and scratches throughout
Case size: 41mm
Diameter: 41mm case
Lug width: 20mm

Posted at

Mar 20, 2026, 11:52 AM

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