Generic Waterproof Crown to fit Breitling® CN-B47 Jaeger-Lecoultre® regular crowns 34 links per foot and

34 links per foot and is 6 feet long

Its touch button zeroing allows the convenience of resetting to zero at any measurement point

1 1/16" in height

Helvetia 802

part # 7246

Generic Waterproof Crown to fit Breitling® CN-B47 Jaeger-Lecoultre® regular crowns 34 links per foot andGeneric Waterproof Crown to fit Breitling CN B47 steel, divers, flush pipe, outside diameter 6. 75 mm, tube diameter 2. 50 mm, tap 1. 20 mm, crown height 3. 30 mm, total height 3. 30 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.