Genuine Omega® click spring, part number 1105, base cal. 1010 (see all calibres in description) Omega® 12.6 numbers are imprinted in a

numbers are imprinted in a suspended fashion

reduction gear to fit Jaeger LeCoultre® calibres: 493

preinstalled spring bar

1275 (hole sizes: 105/190 (minute/hour)) * sold by the pair

Thickness is 5/32" (4

Genuine Omega® click spring, part number 1105, base cal. 1010 (see all calibres in description) Omega® 12.6 numbers are imprinted in aGenuine Omega click spring, part number 1105 Fits calibres: Omega 1010 Omega 1011 Omega 1012 Omega 1020 Omega 1021 Omega 1022 Omega 1030 Omega 1035 Omega 2400 Omega 2401 * 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.