Generic Pusher to fit Breitling® PR-B21 Height 4.00 and up Velvet pads are also available

Velvet pads are also available in Grey (61-539)

Ring size scale on dial

ratchet wheel to fit Jaeger LeCoultre® calibres: 880

Omega® 098EG0149 crystal gasket 28

91 mm is used for making click springs

Generic Pusher to fit Breitling® PR-B21 Height 4.00 and up Velvet pads are also availableGeneric Pusher to fit Breitling PR B21 steel threaded pusher, cap diameter 4. 00 mm, cap height 3. 25 mm, thread diameter 2. 45 mm, total length 8. 35 mm *included in assortment SKU: 67 99139, 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.