Omega® Crown (Waterproof, with split post attached), steel, total length 4.40 mm watch case press Small: 150mm contracted

Small: 150mm contracted

part # 311W

Fits Omega® case numbers: 2568

part number 1725/1

part number 1454 fits Omega® 980

Omega® Crown (Waterproof, with split post attached), steel, total length 4.40 mm watch case press Small: 150mm contractedOmega Crown (Waterproof, with split post attached), steel, total length 4. 40 mm Omega Steel Waterproof Crown with female post attached, square, diameter 3. 70 mm, fits tube 2. 00 mm, total length 4. 40 mm. Case numbers are unknown *Perrin Supply Ltd is independent of and not affiliated with or sponsored by Omega. Omega warranty does not apply to parts supplied byPerrin Supply Ltd. Using generic parts may devalue your watch.