Omega® Crown (Dustproof), steel, case numbers: 111.0116, 111.0117, 111.0123, 131.022, 131.0022, 131.0042, 162.0010, 162.0042, 511.0374, 511.0397, 511.0469, 511.0470 Omega® 2628 D Omega® Steel Threaded Waterproof Crown

Omega® Steel Threaded Waterproof Crown with large knurls

part number 25-238C

Bergeon # 30080-J

fits FHF 1146

A comprehensive guide for creating handmade jewelry and metal objects

Omega® Crown (Dustproof), steel, case numbers: 111.0116, 111.0117, 111.0123, 131.022, 131.0022, 131.0042, 162.0010, 162.0042, 511.0374, 511.0397, 511.0469, 511.0470 Omega® 2628 D Omega® Steel Threaded Waterproof CrownOmega Crown (Dustproof), steel, case numbers: 111. 0116, 111. 0117, 111. 0123, 131. 022, 131. 0022, 131. 0042, 162. 0010, 162. 0042, 511. 0374, 511. 0397, 511. 0469, 511. 0470 Omega Steel Dustproof Crown, thin, slightly domed, diameter 4. 50 mm, total height of crown including pipe 3. 05 mm, medium pipe, tap 0. 90 mm. Fits Omega case numbers: 1110116, 1110117, 1110123, 131022, 1310022, 1310042, 1620010, 1620042, 5110374, 5110397, 5110469, 5110470