Generic Crystals to fit Esquire® CY-ESQ31 REF 5630 14kt Yellow Oval Jump Rings with a BIG DATE window

with a BIG DATE window at the 12 o'clock position

End Cap 40 mm Brushed Finish is a brass end cap with a brushed finish measuring 40 mm in diameter

This is a 1 jewel movement

00 mm cap diameter

Genuine Rolex® complete barrel with mainspring

Generic Crystals to fit Esquire® CY-ESQ31 REF 5630 14kt Yellow Oval Jump Rings with a BIG DATE window30. 20 mm x 22. 16 mm x 2. 03 mm (thick) rectangular shape flat bottom, curved top (12 to 16) mineral crystal with silver trim, generic (not genuine), fits Esquire reference 5630. Using generic crystals may devalue your watch. *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Esquire. Esquire warranty does not apply to parts supplied byPerrin Supply Ltd.