5mm is for tapping cast iron gong bases when installing new chime rod with a 6
generic (not original) to fit Sector®
This gauge features Cubic Zirconia mounted on stainless steel arms that fold into the handle when not in use
ETA E64-111 Date 3 ETA E64-111 Date 3 is a Quartz Watch Movement is a 3 hand movement (hour/minute/sweep second) with a date window @ the 3 o'clock window
Omega® Crown (Quartz with stem attached), calibres: 1450, 1455, case numbers: 5910272, 59102721, 5910306, 5910307, 5910337, 7910876 Omega® 684 5mm is for tapping castOmega Crown (Quartz with stem attached), calibres: 1450, 1455, case numbers: 5910272, 59102721, 5910306, 5910307, 5910337, 7910876 Omega Yellow Quartz Undercut Crown, (crown is supplied with stem and gasket mounted), diameter 2. 50 mm, complete length to end of pilot 9. 20 mm, fits Omega calibres 1450, 1455. Fits Omega case numbers: 5910272, 59102721, 5910306, 5910307, 5910337, 7910876 *Perrin Supply Ltd is independent of and not affiliated with or