Generic Threaded Waterproof Crown to fit Tag Heuer® CN-H107 gem testing equipment part number 1108 fits Omega®

part number 1108 fits Omega® 980

Hands and batteries not included

-Internal safety pressure relief valve

Before use

Generic Threaded Waterproof Crown to fit Tag Heuer® CN-H107 gem testing equipment part number 1108 fits Omega®Generic Threaded Waterproof Crown to fit Tag Heuer CN H107 steel, diameter of crown 5. 25 mm, fits tube crown case 2. 60 2. 20 mm (tube supplied with crown), height of crown 4. 30 mm, height of crown with pipe 6. 25 mm, tap 0. 90 mm, generic (not original) * Perrin Supply Ltd is independent of and not affiliated with or sponsored by Tag Heuer. Tag Heuer warranty does not apply to parts supplied by Perrin Supply Ltd. Using generic crystals may devalue