
The Seamaster Railmaster Master Chronometer is the first new release in OMEGA’s Seamaster Railmaster series since 2018. The major change is the newly designed, sharp and minimalist case with a more compact profile, and a size reduction from 40mm to 38mm. The dial now combines a smoky gradient design with the classic three-hand layout, making the visual effect even more striking.

This new version features a retro-sized 38mm stainless steel case with a thickness of 12.36mm. The case has compact, sharp lines, and it is finished with both brushed and polished surfaces, creating a subtle contrast with the mirror-polished bezel and the angled lugs. The screw-down crown provides a good tactile feel and ensures a professional water resistance of 150 meters.

The deep gray smoky gradient dial faithfully reproduces the classic three-hand layout of the original 1957 Railmaster, with no date window, broad arrow hour hand, triangular and non-serif numeral hour markers, and a clear, readable minute track. The outer edge of the dial transitions from dark gray to light gray at the center. The hands and markers are coated with light gray Super-LumiNova for better readability, creating a pure and refined aesthetic.

Powered by the OMEGA 8806 Master Chronometer automatic movement, the watch has a frequency of 25,200 vibrations per hour and a power reserve of 55 hours. This movement is certified by METAS for chronometer precision, with daily accuracy within (0/+5) seconds, and it can resist magnetic fields up to 15,000 gauss. The movement’s intricate finishing can be viewed through the sapphire crystal case back.
he watch is paired with a stainless steel bracelet, featuring a folding clasp that is adjustable by 2mm, making it even more convenient for daily wear.
The retail price is ≈ 6,180 USD.






OMEGA Seamaster Railmaster Master Chronometer Watch
Stainless steel case, 38mm diameter,12.36mm thickness,Stainless steel bezel and crown, Sapphire crystal, Smoky gray dial,Broad arrow hands, OMEGA 8806 automatic movement, 25,200 vibrations per hour, Power reserve: 55 hours,Stainless steel bracelet,Folding clasp with 2mm adjustability, Water resistance: 150 meters.

This new version features a retro-sized 38mm stainless steel case with a thickness of 12.36mm. The case has compact, sharp lines, and it is finished with both brushed and polished surfaces, creating a subtle contrast with the mirror-polished bezel and the angled lugs. The screw-down crown provides a good tactile feel and ensures a professional water resistance of 150 meters.

The deep gray smoky gradient dial faithfully reproduces the classic three-hand layout of the original 1957 Railmaster, with no date window, broad arrow hour hand, triangular and non-serif numeral hour markers, and a clear, readable minute track. The outer edge of the dial transitions from dark gray to light gray at the center. The hands and markers are coated with light gray Super-LumiNova for better readability, creating a pure and refined aesthetic.

Powered by the OMEGA 8806 Master Chronometer automatic movement, the watch has a frequency of 25,200 vibrations per hour and a power reserve of 55 hours. This movement is certified by METAS for chronometer precision, with daily accuracy within (0/+5) seconds, and it can resist magnetic fields up to 15,000 gauss. The movement’s intricate finishing can be viewed through the sapphire crystal case back.
he watch is paired with a stainless steel bracelet, featuring a folding clasp that is adjustable by 2mm, making it even more convenient for daily wear.
The retail price is ≈ 6,180 USD.






OMEGA Seamaster Railmaster Master Chronometer Watch
Stainless steel case, 38mm diameter,12.36mm thickness,Stainless steel bezel and crown, Sapphire crystal, Smoky gray dial,Broad arrow hands, OMEGA 8806 automatic movement, 25,200 vibrations per hour, Power reserve: 55 hours,Stainless steel bracelet,Folding clasp with 2mm adjustability, Water resistance: 150 meters.
