Generic Bracelet Link Screw (16.6 mm) to fit Cartier® Ballon Bleu bushing assortments 25 are refill Brass Bushings

25 are refill Brass Bushings that are good for both the New and Old Execution Bushing Tool

Its measuring probe and electronic circuitry detect data from the gemstones being tested via a customized micro-controller

Genuine Rolex® balance stop spring

Genuine Omega® stem bolt spring for hammer

Duplex joint hand pieces are not covered under warranty

Generic Bracelet Link Screw (16.6 mm) to fit Cartier® Ballon Bleu bushing assortments 25 are refill Brass BushingsGeneric Bracelet Link Screw (16. 6 mm) to fit Cartier Ballon Bleu 16. 6 mm bracelet link screw, diameter 1. 2 mm, with a threaded floating screw on the one end, thread dia. 1. 35 mm, head dia. 1. 5 mm, Cartier Ballon Bleu, supplied as a pair *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Cartier. Cartier warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.