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 Aqua Terra 150M Co-Axial. 220.10.41.21.10.001, 41 mm. Box, Papers.

Omega - 220.10.41.21.10.001 · $4,195

A Omega Seamaster Aqua Terra 150M Co-Axial with a 41mm diameter and 150m water resistance is being sold. The watch comes in its original box along with papers.

Case size: 41 mm
Box and papers included: true

Posted at

May 9, 2026, 4:46 PM

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Omega Seamaster Professional. 41mm. Automatic. Strong lume..

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A 41mm automatic Omega Seamaster Professional for sale with strong lume.

Size: 41mm diameter
Movement: automatic

Posted at

May 9, 2026, 3:29 PM

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Omega Seamaster Calendar

Omega - Seamaster Calendar · $950

A vintage Omega Seamaster Calendar with a cream dial and gold accents. It features an automatic movement with a 40 power reserve and is housed in a 36mm x 12mm case.

Condition: G, good condition for a 50+ year old watch with marks on the acrylic crystal
Case dimensions: 36mm x 12mm case, 42mm lug to lug
Lug width: 18mm
Movement: Caliber 503 automatic movement

Posted at

May 9, 2026, 3:11 PM

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Omega Seamaster Professional 300m Automatic 2531.80.00 /2200€

Omega - 2531.80.00 · $2,200

The Omega Seamaster Professional 300m Automatic is a well-maintained automatic watch with a stainless steel case.

Condition: good for its age
Shipping: worldwide

Posted at

May 9, 2026, 2:29 PM

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Omega Seamaster Diver 300M 🚨STEAL🚨

Omega - Diver 300M · $3,400

Up for sale is my Omega Seamaster Diver 300M in the gray dial/blue bezel configuration, coming on a blue OEM rubber strap and including box, extra black rubber strap, certificate of authenticity, and insured shipping.

Condition: like new
Case condition: near-mint
Strap type: rubber
Additional straps: 1 black non-OEM, 1 blue OEM

Posted at

May 9, 2026, 2:01 PM

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Omega Seamaster Professional. Cards included. 210.30.42.20.06.001.

Omega - 210.30.42.20.06.001 · $3,795

For sale is an Omega Seamaster Professional, a watch that offers reliability and style.

Cards included: true
Location: NJ USA

Posted at

May 9, 2026, 12:55 PM

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Omega Seamaster 300 Heritage 234.30.41.21.01.001

Omega - 234.30.41.21.01.001 · $4,400

A Omega Seamaster 300 Heritage in good condition, complete with box and manual.

Case size: 41mm diameter
Shipping: Fedex with insurance

Posted at

May 9, 2026, 12:36 PM

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1960 Omega Seamaster 14701-2 SC on Rare 7077 Flatlink Bracelet from Q4 1960 - Freshly Serviced - Price Adjusted

Omega - 14701-2 SC · $1,700

Up for sale is a 1960 Omega Seamaster reference 14701-2 SC. The true highlight of this piece is the bracelet, which comes mounted on its original, incredibly rare Omega 7077 Flatlink.

Condition: Pre-owned with honest scratches and wear
Movement: Automatic Caliber 562
Case size: 34mm
Diameter: without crown

Posted at

May 9, 2026, 12:34 PM

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Omega Seamaster Day/Date Cal 1020 Ref 166.0209 Automatic Watch 1979 $650

Omega - 166.0209 · $650

This Omega Seamaster Day/Date Cal 1020 is a vintage automatic watch from 1979, featuring an automatic Cal 1020 movement, gold-plated stainless steel case, and aftermarket leather band.

Condition: Preowned, In New condition with little wear and marks
Case material: Gold Plated Stainless Steel
Movement: Automatic Cal 1020
Band type: Aftermarket Leather Band

Posted at

May 9, 2026, 12:20 PM

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