Generic calendar yoke spring to fit Rolex® base cal. 1555, (see all calibres in description) LeCoultre® 476 Jaeger LeCoultre® escape wheel and

Jaeger LeCoultre® escape wheel and pinion - factory number 5114

81 mm is used for making click springs

Submariner for plastic crystal

Eterna 5945

Security Flanged Stainless Steel Spring Bars are available as packages of 12

Generic calendar yoke spring to fit Rolex® base cal. 1555, (see all calibres in description) LeCoultre® 476 Jaeger LeCoultre® escape wheel andGeneric (not original) calendar yoke spring, part 8008, Fits calibres: Rolex 1555 Rolex 1556 Rolex 1560 Rolex 1565 Rolex 1565 GMT Rolex 1575 Rolex 1575 GMT * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Rolex. Rolex warranty does not apply to parts supplied by Perrin Supply Ltd. * Using generic parts may devalue your watch.