Omega

Seamaster Railmaster

Reference Number :

220.12.40.20.03.001

Series : Heritage

Retail: $5,400

(As of: 05/2024)

This watch is not for sale, this page is just for reference purposes only. If you would like to purchase this watch, please contact Omega. If you are interested in selling this watch to us, you can contact us here.

Quick TakeThe Omega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 blends vintage design cues with modern technology, creating a wristwatch that is both fashionable and functional. The timepiece features a stainless steel case, a blue dial with a vertically brushed finish, and a beige central seconds hand. The watch is powered by a self-winding Omega Co-Axial Master Chronometer Calibre 8806 movement that is resistant to magnetic fields up to 15,000 gauss. The Co-Axial Master Chronometer Calibre 8806 movement is further enhanced with METAS certification, guaranteeing exceptional timekeeping precision. The Omega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 boasts a water resistance of 150 meters, making it suitable for everyday wear.

DescriptionOmega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 is a wristwatch equipped with a self-winding mechanical movement housed in a 40 millimeter stainless steel case. The caseback is oriented with the use of Omega's Naiad Lock design, ensuring the wording on the caseback remains aligned. The watch dial is blue, featuring a vertically brushed finish and complemented by brushed stainless steel hands and recessed hour markers. The hour markers and hands are coated with Super-LumiNova for low-light visibility. A beige central seconds hand and transferred "Railmaster" inscription add a touch of classic design.

The Omega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 is crafted from stainless steel and features a domed, scratch-resistant sapphire crystal with an anti-reflective treatment applied to both sides. The sapphire crystal protects the watch dial and offers enhanced scratch resistance. The watch has a water resistance of 150 meters or 500 feet, suitable for recreational swimming but not diving or snorkeling. The timepiece is outfitted with a blue denim and leather NATO strap and secured using a pin buckle crafted from stainless steel.

One of the defining features of the Omega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 is the Omega Co-Axial Master Chronometer Calibre 8806 movement. This self-winding movement is resistant to magnetic fields up to 15,000 gauss. The Co-Axial Master Chronometer Calibre 8806 is a Swiss-made movement that has been certified by METAS (Swiss Federal Institute of Metrology) to achieve a high standard of precision, performance, and magnetic resistance. The movement achieves a power reserve of 55 hours. Omega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 is a practical and stylish wristwatch designed for everyday wear. The timepiece incorporates a timeless design aesthetic with modern materials and technology, resulting in a wristwatch that is both attractive and functional. The inclusion of a Co-Axial Master Chronometer Calibre 8806 movement ensures the watch delivers exceptional timekeeping precision while also boasting significant magnetic resistance. With a water resistance of 150 meters, the Omega Seamaster Railmaster Co-Axial Master Chronometer reference 220.12.40.20.03.001 can withstand splashes, rain, and brief periods of submergence.

GenderMen

SignaturesOmega

Country of OriginSwitzerland

Case Size40 mm

MovementAutomatic

Caliber8806

FunctionsHours, Minutes, Seconds

Power Reserve55 Hours

Case MaterialsStainless Steel

Bezel MaterialsStainless Steel

Lug MaterialsStainless Steel

Case BackSolid