
Omega Railmaster Master Chronometer SS Co Axial 2021
REF: 220.12.40.20.01.001
Stock Number: 51334
SOLD
Condition
Like New
Diameter
40mm
Insure this watch starting at $43 per year*
*Actual pricing may vary based on location and other factors. Above pricing is based on coverage in zip code 20001.
Certified Authentic
Every watch is backed by our authenticity guarantee.
Why Collectors Love This
Omega 220.12.40.20.01.001 Railmaster Master Chronometer 22012402001001, stainless steel on a fabric strap with a stainless steel tang buckle, automatic Omega Master Chronometer caliber 8806 movement, 55-hour power reserve, center sweep seconds, matte black dial with vintage cream-colored lume, luminous hands, sapphire crystal, water resistant to 150 meters, diameter: 38mm, thickness: 12.8mm. Like New with Omega box and papers dated 2022.
The Set
- EWC Certificate & Warranty
- Included
Specifications
- Reference
- 220.12.40.20.01.001
- Model
- Railmaster Master Chronometer SS Co Axial 2021
- Width
- 40mm
- Thickness
- 12.8mm
- Movement
- Automatic
- Case Material
- Stainless Steel
European Watch Company Commitment

Authenticity Guaranteed
Certified by experts

Free Global Shipping
FedEx Priority Overnight

2-Day Returns
Easy returns policy

1-Year Warranty
Limited warranty
Shipping
Watches are delivered worldwide with complimentary FedEx Priority Express service and are insured for safe, secure, and fast arrival.
Global delivery: We ship worldwide with full insurance coverage and tracking.
Secure handling: Each watch is carefully and discreetly packed with protective materials, maintaining security and privacy.
Delivery timeline: Most domestic orders arrive the next day with FedEx Priority Express. International shipments typically take 2-4 business days, depending on Customs processing.
Trading
Thinking about trading in your watch? It’s easy! Reach out to our watch specialists to get a free shipping label and details on how we’ll handle your trade-in.
Free Shipping: We provide a prepaid FedEx Priority Express shipping label.
Secure Handling: Send your watch in its original box with protective packaging.
Fast Payment: Once we receive your watch, we will send payment by bank transfer or overnight check to your address, whichever you prefer.
For more detailed instructions, click here to view our full trade-in process.
You May Also Like
View All
Omega
Seamaster Diver 300M Rio 2016 SS Black Dial LIMITED
Omega
145.014 Speedmaster Mark II SS Black Dial
Omega
Speedmaster Professional Moonwatch SS Black Dial 2026
Omega
Constellation Co Axial Master Chronometer SS Blue Dial
Omega
Seamaster Aqua Terra 150M Summer Blue SS Blue Dial
Omega
Speedmaster 57 SS Blue Dial
Omega
Seamaster Aqua Terra 150M Co-Axial 38.5 SS White Dial
Omega
Seamaster Aqua Terra SS Blue Dial
Omega
De Ville Prestige Power Reserve SS Salmon Dial
Omega
Speedmaster Chronograph 38 SS White Dial
See Our New Arrivals First
Discover our newly received watches while being priced and about to go live.