Circuit Board For ISA 8171/8172 Movement Replacement Watch Movement Repair PartsWatch Movement Repair Parts Circuit Board For ISA 8171 8172 Movement Specification: 100% Brand New and High Quality Quartz watch movement parts repair accessories Compatible with: ISA 8171 8172 Movement

designed for use with a vacuum pump or network

30548 replacement

for Yacht Master Watch

Dimensions of small hands away from center: 7

Option 8: 1~11 white letter black blue bezel

Size: around 11x14

Cleaning stick

Dual time zone

Designed to collect impurities from self-adhesive swabs

ensure your watch in steady and secure

Nice parts to replace the original watch case

It can be used for mirror polishing with cloth wheel and wool wheel