Omega Seamaster Seamaster Master Co-Axial 39.5 New York Edition Stainless Steel / Grey / Alligator
Reference 511.13.40.20.02.002
About this watch
The Omega Seamaster Master Co-Axial 39.5 New York Edition is a masterpiece of watchmaking, boasting a stunning grey gradient dial and a robust stainless steel case that exudes elegance and sophistication. Powered by the Omega caliber 8800, this self-winding movement features a Co-Axial escapement, reducing friction and enhancing accuracy. With a power reserve of 55 hours and resistance to magnetic fields up to 15,000 gauss, this watch is perfect for active individuals. Its 60-meter water resistance makes it suitable for various activities while maintaining its sophisticated appearance. The luxurious alligator leather strap offers both comfort and style, ensuring the watch stays securely in place. As one of only 399 limited units produced, owning this timepiece is like possessing a piece of art that few others will have.
Key Features
- Stainless Steel Case
- Grey Gradient Dial
- Omega Caliber 8800 Movement
- Co-Axial Escapement
- 55-Hour Power Reserve
- 15,000 Gauss Magnetic Field Resistance
- 60-Meter Water Resistance
Specifications
- Brand
- Omega
- Family
- Seamaster
- Model
- Seamaster Master Co-Axial 39.5 New York Edition Stainless Steel / Grey / Alligator
- Reference
- 511.13.40.20.02.002
- Movement
- 8800
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 39.5mm
- Dial Color
- Grey
- Crystal
- Sapphire
- Water Resistance
- 60
Current Listings

1990s Omega Midsize Seamaster Ref: 2551.80 with Service Papers
A 1990s Omega Midsize Seamaster Ref: 2551.80 with a 35mm case, blue bezel, and excellent blue wave dial with tritium markers. The lume has aged to a creamy yellow patina.
- Condition: Excellent with light wear from use
- Case size: 35mm
- Bracelet: 1502 Omega bracelet
- Bracelet links: 10 links (+3 extra)
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Authentic Omega 21mm seamaster planet ocean bracelet
This Omega Planet Ocean Seamaster is available for sale, featuring a full-length bracelet with all links.
- Condition: Like new
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Omega Seamaster 007 300m James Bond Edition 212.30.41.20.01.001 Full Set - Box & Papers
- Water resistance: 300m
- Box and papers included: yes
Omega Seamaster Heritage 300 Ref 234.30.41.21.01.001, Full Set
The Omega Seamaster Heritage 300 Ref 234.30.41.21.01.001 features a 41mm stainless steel case with a domed sapphire crystal, unidirectional rotating bezel, exhibition case back, black dial with recessed hour markers and numerals filled with vintage colored SuperLuminova, broad arrow handset rhodium-plated and filled with vintage colored SuperLuminova.
- Condition: Full Set, includes original outer box, inner wood Omega watch case, operating instruction booklet, Master Chronometer card, Pictograms card, warranty card, serial number hangtag, Omega card holder, and original Omega stainless steel bracelet
- Movement: Master Chronometer Certified Co-Axial Caliber 8912
- Power reserve: 60 hours
- Water resistance: 300 meters
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OMEGA Seamaster Aqua Terra - Box and Papers
This Omega Seamaster Aqua Terra is a 41mm steel watch with a blue rubber strap, blue dial, and an OMG 8900 movement with 60 hour power reserve.
- Condition: Very good used condition
- Case size: 41mm diameter
- Movement: OMG 8900
- Power reserve: 60 hours
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Omega Seamaster300 Co-Axial
A 2007 Omega Seamaster 300 Co-Axial ref. 233.30.41.21.01.001, purchased in Japan but decided it's not for the seller due to its flashy ceramic bezel.
- Condition: Mint condition with hairline scratches on the case
- Bezel material: Ceramic
- Strap type: SMP 300 Ceramic rubber strap
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Rare Omega Seamaster Chronostop Ref. 145.008 Cal. 865 | $1,650
This is a rare Omega Seamaster Chronostop Ref. 145.008 Cal. 865, one of two references for this watch model. It has a larger case size of 41 mm and a water resistance of 120 meters.
- Condition: Good with some markings on the case and dial
- Case size: 41 x 47mm
- Thickness: 13mm
- Crystal type: Acrylic
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Omega Seamaster ProPlof Vintage Blue Dial (Unpolished) 🤿
A true dive watch icon, this Omega Seamaster Ploprof Ref. 166.077 remains in its original condition with a factory finish.
- Condition: Original, unpolished condition with a factory finish
- Size: 42mm diameter
- Year: 1970s
- Movement service history: unknown

Omega Seamaster 300M - Black Aluminum - 210.30.42.20.01.010 ( new / 2025 )
This Omega Seamaster 300M features a 42mm stainless steel case with a black aluminum dial and bezel on mesh bracelet, powered by the 8806 Master Co-Axial movement.
- Condition: Brand New / Complete Set
- Case size: 42mm
- Movement type: 8806 Master Co-Axial