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

2025 Full Kit. Omega Seamaster Aqua Terra Co-Axial GMT 231.10.43.22.01.001

Omega - 231.10.43.22.01.001 · $3,900

Beautiful Aqua Terra GMT, a luxury watch featuring a co-axial movement and GMT functionality.

Warranty: 5 year warranty dated February 2025
Box And Papers: true

Posted at

Dec 7, 2025, 5:44 PM

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Omega Seamaster "Black Black" - 210.92.44.20.01.003 - Excellent Condition

Omega - 210.92.44.20.01.003 · $6,950

The Omega Seamaster 'Black Black' is a ceramic diver watch designed for any situation.

Condition: Excellent Condition
Case material: ceramic
Water resistance: 200m depth rating

Posted at

Dec 7, 2025, 5:27 PM

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Omega Seamaster Diver 300M Automatic 41mm 'Peter Blake' - 2254.50

Omega - 2254.50 · $2,850

A black Omega Seamaster Diver 300M Automatic 41mm watch, famously worn by Sir Peter Blake, in very good condition.

Condition: Very good
Case size: 41mm
Movement: Omega 1120 automatic

Posted at

Dec 7, 2025, 4:36 PM

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2011 Omega Seamaster Planet Ocean, 42mm Generation 1

Omega - 2201.51 · $3,000

2011 Omega Seamaster Planet Ocean, Generation 1, 42mm in good condition and running well.

Condition: Good condition with nicks and dents
Movement: 2500D movement
Bracelet Length: 7.6 inches
Bracelet Size: adjusts up to 7.6 inches

Posted at

Dec 7, 2025, 3:37 PM

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Omega Seamaster Diver 300M – “Summer Blue” – Full Set(Bracelet + Omega Deployant) - 210.30.42.20.03.003

Omega - 210.30.42.20.03.003 · $5,700

This Omega Seamaster Diver 300M features a unique 'Summer Blue' colorway with a deeper gradient dial, matching blue ceramic bezel and Super-LumiNova. It retains the classic 300M case design and is powered by the Co-Axial Master Chronometer Calibre 8800.

Condition: Very good, used
Case size: 42mm
Movement: Co-Axial Master Chronometer Calibre 8800

Posted at

Dec 7, 2025, 2:05 PM

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2024 Omega Seamaster Professional Diver 300M | SMP 300 | Seaweed Dial | 210.32.42.20.10.001 | Complete

Omega - 210.32.42.20.10.001 · $4,750

This is a 2024 Omega Seamaster Professional Diver 300M "Seaweed SMP300" with a Seaweed dial, featuring a matching strap that makes the dial pop. It comes with box and papers.

Condition: Used | Great Logistics
Diameter: 41mm
Water Resistance: 300m

Posted at

Dec 7, 2025, 12:27 PM

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Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $3200

Omega - 232.30.46.21.01.001 · $3,200

A Omega Seamaster Planet Ocean 45mm is for sale with its original packaging and accessories.

Condition: Some hairline scratches on the case, small knick on lug, signs of wear on bracelet
Box And Papers: Yes, including outer/inner boxes, instruction manual, warranty card, original accessories
Shipping: Via FedEx Ground with signature confirmation
Payment Methods: Zelle preferred, PayPal G&S available, banks wire

Posted at

Dec 7, 2025, 12:04 PM

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Omega Seamaster 300M Nekton 42mm 210.30.42.20.01.002 Full set

Omega - 210.30.42.20.01.002 · $4,400

Up for sale is an Omega Seamaster 300M Nekton edition 42mm, featuring a primary matte finish dial with polished waves and solid case back.

Condition: Great to excellent condition, some marks on the case and bracelet
Movement: Omega Cal. 8806, METAS certified
Water resistance: not specified
Strap: OEM Omega rubber strap (can be included in the sale for additional cost)

Posted at

Dec 7, 2025, 12:02 PM

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Omega Seamaster Sparkle Dial ✨ 166.0281 - Original BOR bracelet (Serviced) only for 550$ Shipped 🚢

Omega - 166.0281 · $550

This Omega Seamaster reference 166.0281 features a stainless steel/gold plated case with a sparkle effect on the dial. The watch has been recently serviced and comes with an original BOR bracelet.

Condition: Used, rough case with corrosion and fading at lugs
Case material: Stainless steel/gold plated
Case size: 33mm
Bracelet length: 7.3 inches

Posted at

Dec 7, 2025, 9:49 AM

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