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

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, complete set including warranty card dated 2014.

Condition: great condition with some light signs of wear
Warranty card included: true
Payment methods accepted: crypto, cash, bank transfer
Local pickup available: true

Posted at

Mar 27, 2026, 4:46 PM

Active

View listing on r/WatchExchange

Omega OEM NATO Grey 20mm Speedmaster Seamaster 031CWZ007565

Omega - 031CWZ007565 · $180

A new, unworn Omega NATO strap in grey for watches with a lug width of 19-20mm.

Material: polyester
Lug width compatibility: 19-20mm

Posted at

Mar 27, 2026, 4:45 PM

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Omega Seamaster 300 Blue 234.30.41.21.03.001 COMPLETE SET

Omega - 234.30.41.21.03.001 · $4,650

For sale is an Omega Seamaster 300 reference 234.30.41.21.03.001, this watch comes in a complete set including warranty card dated 2023.

Condition: Great condition with some light wear
Warranty Card Date: 2023
Includes Complete Set: true

Posted at

Mar 27, 2026, 4:43 PM

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Omega Seamaster Diver LIMITED EDITION "Beijing 2022" COMPLETE SET

Omega - 522.30.42.20.03.001 · $4,350

A limited edition Omega Seamaster Diver watch to celebrate the 2022 Beijing Olympics, in excellent condition and complete with its original set.

Condition: Excellent
Payment methods accepted: multiple payment methods including crypto
Local pickup available: true
Trade options: Tudor, Cartier, Rolex, Omega, Breitling, AP

Posted at

Mar 27, 2026, 4:38 PM

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2023 Omega Seamaster Aqua Terra 150M 41mm 220.12.41.21.03.002 - Full Set

Omega - 220.12.41.21.03.002

2023 Omega Seamaster Aqua Terra 150M 41mm, a luxury watch with features and details as described in the listing.

Year: 2023
Movement: Co-Axial Master Chronometer
Water resistance: 150m

Posted at

Mar 27, 2026, 4:30 PM

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Omega Seamaster Planet Ocean Chronograph 9300 Orange 45.5mm 232.32.46.51.01.001

Omega - 232.32.46.51.01.001 · $4,500

This listing is for an Omega Seamaster Planet Ocean Chronograph, a high-end diving watch with chronograph functionality.

Case Size: 45.5mm diameter

Posted at

Mar 27, 2026, 1:16 PM

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Omega Seamaster Planet Ocean Chronograph 45.5mm 232.30.46.51.01.001

Omega - 232.30.46.51.01.001 · $4,500

A Seamaster Planet Ocean Chronograph with a 45.5mm case, this Omega watch features a chronograph function among other notable features.

Condition: Excellent condition
Case Size: 45.5mm
Set: Full set

Posted at

Mar 27, 2026, 1:14 PM

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Omega Seamaster Planet Ocean 8500 Orange😍🍊 45.5mm 232.32.46.21.01.001

Omega - 232.32.46.21.01.001 · $4,500

Additional Details: Omega Seamaster Planet Ocean 8500, a full set available for sale.

Condition: great condition
Length: 45.5mm diameter

Posted at

Mar 27, 2026, 1:06 PM

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Omega Seamaster 300m Diver Blue | Ref. 210.30.42.20.03.001 💎 Nice 2025 Full Kit w/4yr Warranty 🚨$4,499 🚨

Omega - 210.30.42.20.03.001 · $4,499

This is a 2025 Omega Seamaster Professional, a Blue 300m WR 42mm watch with a very good condition case, bezel, crystal and bracelet.

Condition: Very good condition
Case: 42mm diameter
Water Resistance: 300m
Kit Contents: watch, 3 cards, inner & outer box, hang tag, all links and OMEGA manual

Posted at

Mar 27, 2026, 11:55 AM

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View listing on r/WatchExchange