Omega® Crown (Waterproof, Tap 0.90 mm), 18kt yellow, diameter 4.00 mm, see all case numbers in description generic crowns (dustproof & spring loaded) to fit Rado® 55 mm is a specialized

55 mm is a specialized slide-locking pin vise specifically designed to hold balance screws

Jaeger-LeCoultre® Dials DI-LC38 LeCoultre® 490

Genuine Omega® cap jewel screw upper

VK64 SII Quartz Watch Movement VK64 SII Quartz Watch Movement is a Chronograph movement with 3 hands at the center (hour/minute/sweep seconds) 2 indicators and a date window at the 6 o'clock position

Bergeon Ergonomic Screwdrivers come in a variety of 10 sizes

Omega® Crown (Waterproof, Tap 0.90 mm), 18kt yellow, diameter 4.00 mm, see all case numbers in description generic crowns (dustproof & spring loaded) to fit Rado® 55 mm is a specializedOmega Crown (Waterproof, Tap 0. 90 mm), 18kt yellow, diameter 4. 00 mm, see all case numbers in description Omega 18Kt Yellow Waterproof Crown, domed top, diameter 4. 00 mm, fits tube 1. 60 mm, total height 2. 35 mm, flush pipe, tap 0. 90 mm. Fits Omega case numbers: 1221, 230265, 5951201, 5961201, 6951201, 7951201, 7951203, 7951241, 7951243, 7952008, 7961201, 8951201, 8951203, 8951205, 8951214, 8951241, 8951243, 8951323, 8951324, 8951333, 8951334,