Omega Railmaster*** 135.004-63*** 1964
OMEGA Railmaster 135.004-63, Circa 1964
Serial: 21065705
Circa: 1964
Reference No.: 135.004-63

CASE: 38mm, stainless steel, antimagnetic. Seahorse and Railmaster engraved on case-back.

DIAL: Black Dial with Railmaster printed, triangle hour markers

MOVEMENT: Calibre 286, manual wound, 17 jewels

BRACELET: Vintage style leather strap

CONDITION REPORT: The dial shows slight signs of aging with and the luminous material has aged with a nice amber patina. The case is in great condition and appears unpolished. The antimagnetic movement cover as well as the washer is included within the case. The hand luminous material appears to have been refilled.


The Omega Railmaster ref. CK 2914, the predecessor to the 135.004, was launched in 1957 (part of the “Holy Trinity”) and designed for professionals such as scientists, technicians and electricians working within close distance of powerful electric currents. This antimagnetic watch has a special 1mm (instead of 0.4mm) thick mat black dial, with luminous hour markers and broad arrow hands. The following 135.004 reference had the same indexes, but pencil hands, but kept the antimagnetic features of its predecessor.