Generic Screw-On Crown to fit Breitling® CN-B17 Omega® 671 Large Un-Assembled Base Italian made

Large Un-Assembled Base Italian made lever back component

165 x 560 (22")

Heuer® Timer Hand TG-HD005

CP-0700 Floating Balance Type Verge an FHS Hermle clock movement part for FHS 130 (factory # B02200110)

part # 57315

Generic Screw-On Crown to fit Breitling® CN-B17 Omega® 671 Large Un-Assembled Base Italian madeGeneric Screw On Crown to fit Breitling CN B17 steel, outside diameter 5. 30 mm, tube diameter to crown 3. 95 mm, tap 1. 20mm, crown height 3. 50 mm, total height 7. 60 mm, generic (not original) * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Breitling. Breitling warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.