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.
Buy Now on Jomashop
This is an affiliate link
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 Diver 300 M Certified Paris 2024 18k Moonshine Gold Steel 42mm
The Omega Seamaster Diver Paris 2024 features a stainless steel case, 18k Moonshine Gold bezel, and crew down crown. It has a white dial and is powered by an Omega Automatic Co-Axial 8800 movement.
- Condition: pre-owned (excellent condition)
- Case material: stainless steel
- Bezel material: 18k Moonshine Gold
- Water resistance: 300m/1000ft
Omega Seamaster 300M Blue 42MM - Ref 210.30.42.20.03.001 (2022 LIKE NEW COMPLETE)
A 42MM Omega Seamaster 300M Blue with all functions working properly and included accessories.
- Condition: Like new, worn less than a handful of times
- Box And Papers: Complete box and papers, dated May 2022
- Included Accessories: Outer sleeve, outer box, inner box, instruction manual, serialized hangtag, dust bag
Omega Seamaster Diver 300M Chronograph Blue & Grey Wave Dial - 210.30.44.51.06.
This Omega Seamaster Diver 300M Chronograph features a stainless steel case with a grey dial and bold white accents, paired with a matching steel bracelet.
- Condition: Good Condition - Minor wear on the case, bracelet/clasp
- Case size: 44mm diameter
- Material: stainless steel

Omega Seamaster 300M Bronze Gold box/Papers
This Omega Seamaster 300M features a 41mm case, automatic movement, and 9k Bronze Gold details.
- Condition: Excellent condition
- Wrist size compatibility: up to an 8 inch wrist
- Case size: 41mm
- Movement type: Automatic

OMEGA SEAMASTER PROFESSIONAL Non-AC 2530.50
This is an Omega Seamaster Professional Non-AC with a white gold bezel insert and automatic chronometer movement. It's a 41.5mm diameter watch with a black wave dial.
- Condition: Very good
- Bracelet size compatible with: up to 7.5" wrist
- Diameter: 41.5mm
- Water resistance: not specified
Omega Seamaster PloProf Certified Grey 1200m 55mm Automatic Titanium
The Omega Seamaster Ploprof is a high-end automatic watch with a grey ceramic bezel and titanium case, featuring a water resistance of 1200m.
- Condition: Pre-owned, good condition
- Case material: Titanium
- Bezel material: Grey Ceramic
- Water resistance depth: 1200m

LNIB Omega Seamaster 300 Heritage Black 41mm Steel Bracelet 2017 Complete
A 2017 Omega Seamaster 300 Heritage with a 41mm steel case and liquidmetal bezel, powered by the Caliber 8840 self-winding movement.
- Condition: Like New
- Movement: Caliber 8840 self-winding
- Box Papers: true

LNIB Omega Seamaster 300 Pro Ceramic Titanium Rubber Strap 2022 Complete!
This Omega Seamaster 300 Professional is a master chronometer with a ceramic and titanium case, featuring a rubber strap and measuring 43.5mm in diameter.
- Condition: Like New
- Case material: Ceramic/Titanium
- Strap material: Rubber

OMEGA SEAMASTER PRO GMT 50th ANNIVERSARY
This Omega Seamaster Professional GMT is a stainless steel automatic chronometer with a black dial and faded silver/gray bezel, featuring a second time zone/GMT function and water resistance to 300m.
- Condition: Excellent
- Case diameter: 41 mm
- Water resistance: 300m
- Bracelet size range: fits up to 7 3/4"