Genuine Omega® adjusting spring for regulator, part number 1356, base cal. 563 (see all calibres in description) battery insulators Philip Stein® warranty does not

Philip Stein® warranty does not apply to parts supplied byPerrin Supply Ltd

and a date window at the 4 o'clock position

This movement is a gents 10 1/2 ligne movement

0 mm fits Unitas caliber 231

fits Omega® 266

Genuine Omega® adjusting spring for regulator, part number 1356, base cal. 563 (see all calibres in description) battery insulators Philip Stein® warranty does notGenuine Omega adjusting spring for regulator, part number 1356 Fits calibres: Omega 563 Omega 564 Omega 565 Omega 750 Omega 751 Omega 752 * 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.