Horology - Casing for two-piece case with round aperture - Horlogerie
€28.00
Mineral and sapphire watch-glasses - Part 1 : dimensions and tolerances
€32.49
Mineral and sapphire watch-glasses - Part 3 : qualitative criteria and tests methods
€58.62
Mineral and sapphire watch-glasses - Part 2 : assembly to the case by adhesive or using a gasket
€40.69
Horology - Gold-plated watch-cases - Test methods for coatings - Horlogerie
€37.33
Timekeeping instrument - Wristwatch-cases - Fixing dimensions of non-spring-bar types - Instruments horaires
Horology. Method for the inspection of the quality of quartz watches. - Horlogerie
€35.67
Horology. Watch spring-barrel springs. Quality classes. - Horlogerie
Horology. Pallet escapements. Wheels, pallets, trays. - Horlogerie
Horology. Pallet escapements. Ebauche uprighting. - Horlogerie
Horology. Pallet escapements. Relative height of components. - Horlogerie
Horology. Studs. - Horlogerie
Horology. Index-assembly. - Horlogerie
Horology. Stud-support index.
Horology. Hardness of steel parts of the watch. - Horlogerie
