Co-Axial Master Chronometer 40 mm
220.12.40.20.01.001
In stock
Contact us
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![Pay in 12 instalments (0% interest) with your Visa, Mastercard or American Express.
Only the first instalment is charged on your card at the moment of purchase, and the rest automatically each month.
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Pay in 12 instalments (0% interest) with your Visa, Mastercard or American Express.
Only the first instalment is charged on your card at the moment of purchase, and the rest automatically each month.
Additional informat
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Click & Collect at CLARENCE or personal delivery by our conciergerie service
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Free return during 10 days
Pour tout autre référence, merci de bien vouloir nous contacter au The original OMEGA Railmaster of 1957 was a simple, practical, yet elegant watch designed for railway staff or anyone who worked close to electrical fields. Today, that spirit of innovation has been carried over into an updated model which enhances the Railmaster’s capabilities yet again.
The 40mm symmetrical case is made from stainless steel with a wave-edged design featured on the back. The vertically brushed black dial includes brushed stainless steel hands and recessed hour-markers which are all filled with “vintage” Super-LumiNova. There is also a transferred beige “Railmaster” indication which delivers a classic touch.
The watch has a two-tone grey textile strap and the oriented caseback features a NAIAD LOCK design (patent pending) to keep the wording upright. The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 8806. Certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS) and able to withstand magnetism of 15,000 gauss, this Railmaster model recalls the superb anti-magnetic qualities of its predecessor.
Features
Anti-magnetic
Automatic watch
Chronometer
Master Chronometer Certified
Screw-in crown
Technical Data
Between lugs: 20 mm
Bracelet: coated nylon fabric strap
Case: Steel
Case diameter: 40 mm
Dial colour: Black
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 15 bar (150 metres / 500 feet)
Reference
220.12.40.20.01.001
The 40mm symmetrical case is made from stainless steel with a wave-edged design featured on the back. The vertically brushed black dial includes brushed stainless steel hands and recessed hour-markers which are all filled with “vintage” Super-LumiNova. There is also a transferred beige “Railmaster” indication which delivers a classic touch.
The watch has a two-tone grey textile strap and the oriented caseback features a NAIAD LOCK design (patent pending) to keep the wording upright. The watch is driven by the OMEGA Co-Axial Master Chronometer Calibre 8806. Certified at the industry’s highest standard by the Swiss Federal Institute of Metrology (METAS) and able to withstand magnetism of 15,000 gauss, this Railmaster model recalls the superb anti-magnetic qualities of its predecessor.
Features
Anti-magnetic
Automatic watch
Chronometer
Master Chronometer Certified
Screw-in crown
Technical Data
Between lugs: 20 mm
Bracelet: coated nylon fabric strap
Case: Steel
Case diameter: 40 mm
Dial colour: Black
Crystal: Domed scratch‑resistant sapphire crystal with anti‑reflective treatment on both sides
Water resistance: 15 bar (150 metres / 500 feet)
Reference
220.12.40.20.01.001
Co-Axial Master Chronometer 40 mm