Omega Railmaster*** 135.004-63*** 1964
OMEGA Railmaster 135.004-63, Circa 1964
Serial: 20147742
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: Good. The dial shows slight signs of aging with and the luminous material has aged with a beautiful patina. The case is in great conditon. The antimagnetic movement cover as well as the washer is included within the case.


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 with almost no luminous material left (radium). The following 135.004 reference had tritium indexes and pencil hands, but kept the antimagnetic features of its predecessor.