Omega Seamaster Seamaster Master Co-Axial 39.5 UAE Edition Stainless Steel / Grey / Alligator

Reference 511.13.40.20.06.003

Omega Seamaster Master Co-Axial 39.5 UAE Edition Stainless Steel / Grey / Alligator

About this watch

The Omega Seamaster Master Co-Axial 39.5 UAE Edition is a stunning example of luxury watchmaking, blending style with impressive technology. This limited edition timepiece, with only 399 units available worldwide, captures both elegance and ruggedness. The sunburst grey dial, paired with stainless steel, projects sophistication on the wrist. The Omega caliber 8800 self-winding movement boasts a Co-Axial escapement, providing greater accuracy and reliability. Certified as a Master Chronometer by METAS, it's resistant to magnetic fields up to 15,000 gauss. With a power reserve of 55 hours and water resistance of 60 meters, this watch is perfect for everyday wear and special occasions.
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Key Features

  • Omega caliber 8800 self-winding movement
  • Co-Axial escapement for accuracy and reliability
  • Master Chronometer certification by METAS

Specifications

Brand
Omega
Family
Seamaster
Model
Seamaster Master Co-Axial 39.5 UAE Edition Stainless Steel / Grey / Alligator
Reference
511.13.40.20.06.003
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

[WTS] Omega Seamaster Aqua Terra SkyFall Blue Teak Dial 231.10.42.21.03.003

Omega Seamaster Aqua Terra SkyFall Blue Teak Dial 231.10.42.21.03.003

Omega - 231.10.42.21.03.003 · $4,100
This Omega Seamaster Aqua Terra has a blue teak-patterned dial that changes shades depending on the light. It features the Master Co-Axial movement for improved precision and anti-magnetic performance. The watch was featured in Spectre and No Time To Die.

  • Condition: Scratches, scuffs/dings on the case, bezel, and bracelet; sapphire crystal clean
  • Model: Seamaster Aqua Terra
  • Movement: Master Co-Axial
  • Bezel material: Stainless steel
Posted at
Jan 7, 2026, 11:16 PM
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[WTS] 1959 Omega Seamaster ref. 14765 w/ Cal. 552 – original crosshair dial, Dec 2025 service – $950 all-in

1959 Omega Seamaster ref. 14765 w/ Cal. 552 – original crosshair dial, Dec 2025 service – $950 all-in

Omega - 14765 · $950
a 1959 Omega Seamaster reference 14765 with a Cal. 552 movement, original crosshair dial, and December 2025 service.

Posted at
Jan 7, 2026, 10:39 PM
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[WTS] 1969 Omega Seamaster Cosmic ref. 166.026 “Tuxedo Dial” w/ Meister Signature – Serviced Cal. 565 – $850 shipped

1969 Omega Seamaster Cosmic ref. 166.026 “Tuxedo Dial” w/ Meister Signature – Serviced Cal. 565 – $850 shipped

Omega - 166.026 · $850
This 1969 Omega Seamaster Cosmic features a crisp tuxedo-style dial with a Meister retailer signature, paired with an original signed Plexiglas crystal and a dependable automatic movement. The case remains unpolished with sharp edges and original brushing still visible.

  • Condition: Excellent condition, lightly worn
  • Movement: Omega Caliber 565 (automatic, quick-set date)
  • Case size: 34.5mm
  • Lug width: 18mm
Posted at
Jan 7, 2026, 9:59 PM
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[WTS] 2025 Omega Seamaster Aqua Terra 41mm Steel Turquoise Dial 220.10.41.21.03.006 Full Set

2025 Omega Seamaster Aqua Terra 41mm Steel Turquoise Dial 220.10.41.21.03.006 Full Set

Omega - 220.10.41.21.03.006 · $5,575
This Omega Seamaster Aqua Terra features a 41mm stainless steel case, turquoise dial with black gradient, and is powered by an automatic mechanical movement.

  • Condition: Very nice preowned condition with some very light scratches on the case and bracelet
  • Case Material: Stainless Steel
  • Case Dimensions: 41mm diameter
  • Bezel: Stainless Steel Smooth Bezel
Posted at
Jan 7, 2026, 8:15 PM
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[WTS] Omega Seamaster 300M Co-Axial Mid-size 2220.80 Box and Card - $2,850

Omega Seamaster 300M Co-Axial Mid-size 2220.80 Box and Card - $2,850

Omega - 2220.80 · $2,850
Up for sale is my Omega Seamaster 2220.80, a mid-size watch featuring an automatic co-axial cal 2500 movement.

  • Condition: 8.7/10 - great condition with minimal marks and hairlines
  • Case size: 41mm diameter
  • Movement: co-axial cal 2500
  • Bracelet fit: up to 7-7.25 inch wrists depending on wrist shape
Posted at
Jan 7, 2026, 7:54 PM
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[WTS] Omega 212.30.41.20.01.003 “SMPC” Seamaster Diver 300

Omega 212.30.41.20.01.003 “SMPC” Seamaster Diver 300

Omega - 212.30.41.20.01.003 · $3,000
The Omega Seamaster Diver 300M is a black watch with a no wave dial, described as being in incredible condition.

  • Condition: Incredible condition, no scratches
  • Case size: 41mm diameter
  • Depth rating: 300m
Posted at
Jan 7, 2026, 4:16 PM
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[WTS] Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $2999

Omega Seamaster Planet Ocean 45mm 232.30.46.21.01.001 - $2999

Omega - 232.30.46.21.01.001 · $2,999
This Omega Seamaster Planet Ocean is listed for sale with its original box and papers.

  • Condition: The bezel and crystal are clean and clear, but the Case has some faint hairline scratches and one very small knick on the lug, with signs of wear on the bracelet.
  • Box And Papers: Yes
  • Shipping: via FedEx Ground with signature confirmation
Posted at
Jan 7, 2026, 1:34 PM
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[WTS] Omega Seamaster. NTTD. Bronze Gold + Titanium. Full Kit. 2025.

Omega Seamaster. NTTD. Bronze Gold + Titanium. Full Kit. 2025.

Omega - 210.90.42.20.10.001 · $8,999
The Omega Seamaster is a NTTD model featuring Bronze Gold + Titanium and comes with a full kit.

  • Material: Bronze Gold + Titanium
  • Year: 2025
  • Collection: NTTD
Posted at
Jan 7, 2026, 12:16 PM
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[WTS] 2021 Omega Seamaster Planet Ocean 600M Full Set in excellent condition Reference 215.30.44.21.03.001

2021 Omega Seamaster Planet Ocean 600M Full Set in excellent condition Reference 215.30.44.21.03.001

Omega - 215.30.44.21.03.001 · $4,199
This 2021 Omega Seamaster Planet Ocean 600M is a full set timepiece with various accessories, including a white outer box and inner wooden presentation box.

  • Condition: Very good preowned condition
  • Case size: 44mm diameter
  • Depth rating: 600m
Posted at
Jan 7, 2026, 11:23 AM
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