Genuine Omega® friction spring for sweep second pinion, part number 1255, base cal. 1010 (see all calibres in description) Felsa 4001 Clock Door Key Brass 3

Clock Door Key Brass 3 1/4" is a polished solid brass key with the following measurements:

Crimps are used to secure beading wire at the start and ends of the design

103 or T360007240

number 817

Genuine Omega® friction spring for sweep second pinion, part number 1255, base cal. 1010 (see all calibres in description) Felsa 4001 Clock Door Key Brass 3Genuine Omega friction spring for sweep second pinion, part number 1255 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.