Watch-Making Hammers Hardwood hammers with steel heads have a chisel shaped end for riveting and a flat end for light duty work
Genuine Rolex® setting lever spring (yoke cover)
Maxell Watch Battery SR43SW is a silver oxide low drain battery 1
Unitas® warranty does not apply to parts supplied byPerrin Supply Ltd
Jaeger LeCoultre® Regulator for adjustable stud holder for flat hairspring
Jaeger LeCoultre® calibre # 882 winding pinion Omega® 37.5 L 17p Watch-Making Hammers Hardwood hammers withJaeger LeCoultre winding pinion, part # 410, calibre # 882 winding pinion to fit Jaeger LeCoultre calibres: 880, 880G, 880S, 881, 881G, 881S, 882, 882S, 883, 883S *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Jaeger LeCoultre. Jaeger LeCoultre warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.