Genuine Omega® click spring, part 1105, Omega® base calibre 260 (see all calibres in description) generic crowns to fit Hamilton® Genuine Omega® stem bolt spring

Genuine Omega® stem bolt spring for hammer

fits Cartier®

Economy Vienna Regulator Dial 5 7/8" Roman is an affordable economy dial to be used with both quartz and mechanical movements

56 mm to 2

Genuine Omega® click spring, part 1105, Omega® base calibre 260 (see all calibres in description) generic crowns to fit Hamilton® Genuine Omega® stem bolt springGenuine Omega click spring, part number 1105 Fits calibres: Omega 30 T 1 Omega 30 T 2 Omega 30 SC T 1 Omega 30 SC T 2 Omega 260 Omega 261 Omega 265 Omega 266 Omega 267 Omega 268 Omega 280 Omega 281 Omega 283 Omega 284 Omega 285 Omega 286 * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied by Perrin Supply Ltd.