Genuine Omega® balance staff, part number 1321, base cal. 330 (see all calibres in description) RL 1216 ETA 805-122 ETA 805

ETA 805-122 ETA 805

90 mm x 10 mm is available in 14kt yellow (fits ear nut # 11-27-470) and 14kt white (fits ear nut 12-27-70)

RL1063 Height 0 Swiss Ronda Slimtech Quartz Movement is a 3 hand (hour/minute/sweep second) movement

part # 443/1

Genuine Omega® balance staff, part number 1321, base cal. 330 (see all calibres in description) RL 1216 ETA 805-122 ETA 805Genuine Omega balance staff, part number 1321 Fits calibres: Omega 330 Omega 331 Omega 332 Omega 333 Omega 340 Omega 341 Omega 342 Omega 343 Omega 344 Omega 350 Omega 351 Omega 352 Omega 353 Omega 354 Omega 355 * 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.