Longines® Undercut Crown diameter 4.50 mm 1005 Series Ronda This vise will hold any

This vise will hold any wrist watch securely in place while a case wrench is used to remove the case back

Generic Yellow Screw-On Crown to fit Breitling® CN-B51 Chronomat®

Enicar® reference 072-02-02

to fit Kenneth Cole® REF 3447

Longines® Undercut Crown diameter 4.50 mm 1005 Series Ronda This vise will hold anyLongines Undercut Crown diameter 4. 50 mm yellow, medium pipe, wings with name, diameter 4. 50 mm, height of crown only 1. 80 mm, tap 0. 90 mm, total height of crown including pipe 3. 05 mm * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Longines. Longines warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue your watch.