You can choose from 4 different types of Bristles: Hard
balance cock
it is waterproof and it does not fray like imitation sailcloth straps making this the perfect strap for wherever life may take you
since stones do not have to be removed before buffing a new piece
Omega® Crown (Waterproof, Tap 0.90 mm, diameter 3.90 mm), case numbers: 166.0033, 166.0067, 168.0016, 168.0018, 168.018, 168.3010, 248.573, 368.5461 AS 1636 You can choose from 4Omega Crown (Waterproof, Tap 0. 90 mm, diameter 3. 90 mm), case numbers: 166. 0033, 166. 0067, 168. 0016, 168. 0018, 168. 018, 168. 3010, 248. 573, 368. 5461 Omega Pink Waterproof Crown, square domed top, diameter 3. 90 mm, fits tube 2. 00 mm, total height 2. 30 mm, flush pipe, tap 0. 90 mm. Fits Omega case numbers: 1660033, 1660067, 1680016, 1680018, 168018, 1683010, 248573, 3685461 *Perrin Supply Ltd is independent of and not affiliated with or