Omega® Crown (Not Waterproof), thin, slightly domed, outside diameter 6.50 mm, see all case numbers in description Rolex® 200 050 and 351

050 and 351

Stainless steel mesh baskets to fit Q310 available separately

Sliding top also has holes

Each punch has a small hole at the tip of the punch

fits case number 7937

Omega® Crown (Not Waterproof), thin, slightly domed, outside diameter 6.50 mm, see all case numbers in description Rolex® 200 050 and 351Omega Crown (Not Waterproof), thin, slightly domed, outside diameter 6. 50 mm, see all case numbers in description Omega Crown (not waterproof), thin, slightly domed, outside diameter 6. 50 mm, total height 2. 15 mm, flush pipe, tap 1. 10 mm. Fits Omega case numbers: 10265718, 10667602, 1672000, 1672001, 1672002, 2672001, 2672400, 2672401, 2672402, 2672403, 2672404, 2672405, 2672406, 2672407, 2672408, 9513385, 9850197 *Perrin Supply Ltd is independent