Omega Seamaster Seamaster Master Co-Axial 39.5 Singapore Edition Stainless Steel / White / Alligator
Reference 511.13.40.20.04.002
About this watch
The Omega Seamaster Master Co-Axial 39.5 Singapore Edition is a masterpiece of horology, boasting exceptional craftsmanship and a unique story tied to the vibrant city of Singapore. This limited edition watch combines modern technology with classic design, making it a versatile companion for both formal and casual occasions. The stunning white dial features a glossy finish, stick and dot indexes, and Feuille hands that ensure readability while maintaining a sleek profile. The 39.5 mm stainless steel case strikes a perfect balance between boldness and wearability, paired with an alligator leather strap that enhances its luxurious feel. With a water resistance of up to 60 meters, this watch is more than just a pretty face, handling splashes and brief immersion while maintaining accuracy and performance even in challenging conditions. The Omega Seamaster Master Co-Axial 39.5 Singapore Edition stands tall in the realm of luxury watches, its blend of sophistication, precision, and limited availability making it a worthy addition to any collection.
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Key Features
- Omega caliber 8800 self-winding movement
- Co-Axial escapement reducing friction for longevity and reliability
- 55-hour power reserve
- Chronometer certified by Swiss Federal Institute of Metrology (METAS)
- Resistant to magnetic fields up to 15,000 gauss
- Stainless steel case with sapphire crystal glass
- 39.5 mm diameter with 20 mm lug width
- White dial with glossy finish and stick/dot indexes
Specifications
- Brand
- Omega
- Family
- Seamaster
- Model
- Seamaster Master Co-Axial 39.5 Singapore Edition Stainless Steel / White / Alligator
- Reference
- 511.13.40.20.04.002
- Movement
- 8800
- Movement Features
-
- Hours, Minutes, Seconds
- Date
- Chronometer, Co-Axial Escapement
- Case
- Stainless Steel 39.5mm
- Dial Color
- White
- Crystal
- Sapphire
- Water Resistance
- 60
Current Listings

Omega Seamaster Aqua Terra 220.10.41.21.03.005 Blue Steel Mens
This Omega Seamaster Aqua Terra is a men's watch featuring a blue steel finish. It comes with its original boxes, books, and chrono cards, but unfortunately does not include the warranty card.
- Condition: Excellent condition
- Boxes included: true
Omega 210.32.42.20.10.001 Seamaster Diver green dial 300M
A stainless steel Omega Seamaster Diver with a green dial, automatic movement, and 300m water resistance.
- Condition: Mint
- Case material: stainless steel
- Bracelet material: stainless steel
- Movement type: Co-Axial Master Chronometer caliber 8806

Omega Seamaster 300M - Black Aluminum - 210.32.42.20.01.003 ( new / 2025 )
This Omega Seamaster 300 is a brand new watch featuring a 42mm stainless steel case and black aluminum dial.
- Condition: Brand new
- Case Size: 42mm diameter
- Movement: 8806 Master Co-Axial Movement

Omega Summer Blue Seamaster
This is a new, unworn Omega Summer Blue Seamaster with reference number 4600.
- Condition: Unworn

Omega Seamaster Ploprof Watch Box Service Card 224.30.55.21.04.001
This Omega Seamaster Ploprof watch is a robust and powerful timepiece designed for the modern man.
- Condition: Great condition
- Depth rating: up to 600m

Omega Seamaster 300 Heritage - Blue - 234.30.41.21.03.001 ( new / 2024 )
This Omega Seamaster 300 Heritage is a brand new 41mm stainless steel watch with a blue dial, accompanied by all original boxes, papers, and warranty card.
- Condition: Brand new
- Case size: 41mm diameter
- Movement: 8912 Master Co-Axial

2023 Omega Seamaster Diver 300m 43.5mm 210.92.44.20.01.003 Black Ceramic Dial
2023 Omega Seamaster Diver 300m with a black ceramic dial, adjustable black rubber strap, and other included accessories.
- Condition: Excellent overall condition
- Case size: 43.5mm diameter
- Water resistance: 300m depth rating
- Box and papers: Yes

Omega Seamaster Ploprof 1200M Summer Blue 227.32.55.21.03.001 � 2024 Unworn
The Omega Seamaster Ploprof 1200M Summer Blue features a blue rubber strap and comes in its original boxes, warranty cards, and booklet.
- Condition: unworn with minor handling scratches
- Year Of Release: 2024
- Case Material: unknown
- Band Type: blue rubber

Omega Seamaster Ploprof Watch, Box, Service Card 224.30.55.21.04.001
This Omega Seamaster Ploprof watch is a large and powerful timepiece with a robust design.
- Condition: great
- Location: Massachusetts