case numbers: 175
A variety of sizes are available
Bergeon Bronze Bushing- pkg 10 package of 10 high quality Swiss made bushings by Bergeon for the Bergeon Bushing System
stem number 351-177
part number 1753
Omega® Crown (Waterproof, Tap 0.90 mm), total height 2.60 mm, see all case numbers in description specialty watch tools case numbers: 175Omega Crown (Waterproof, Tap 0. 90 mm), total height 2. 60 mm, see all case numbers in description Omega Steel Waterproof Crown, square, diameter 3. 75 mm, fits tube 2. 00 mm, total height 2. 60 mm, flush pipe, tap 0. 90 mm. Fits Omega case numbers: 7190, 135010, 135010SP, 136010, 136010SP, 1360010, 1650003, 1660003, 1660003SP, 1680004, 1680010, 1680010SP, 1680011SP, 5150001, 5350001, 5550001, 5550002, 5550003, 5650001, 5650003, 5660001, 7190SP,