Jaeger LeCoultre® calibre # 10ROL escape wheel and pinion, pivoted, for lower end-piece Fits calibers: 10ROL, 480, 800, 810, K830, K831 Longines® dustproof crowns using a 371 battery with

using a 371 battery with hand dimensions 160/120/70/20 (24 hour (GMT) hour/minute/sweep second)

fits Omega® case REF 1660042

Peseux 154

and has 3 hammers at the bottom

Kasper 1200

Jaeger LeCoultre® calibre # 10ROL escape wheel and pinion, pivoted, for lower end-piece Fits calibers: 10ROL, 480, 800, 810, K830, K831 Longines® dustproof crowns using a 371 battery withJaeger LeCoultre escape wheel and pinion, pivoted, for lower end piece, part # 703, calibre # 10ROL escape wheel and pinion, pivoted, for lower end piece to fit Jaeger LeCoultre calibres: 10ROL, 480, 800, 810, K830, K831 *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.