Chronometric Terms; Indication, Rate
€24.39
Chronometric Terms; Frequency, Period
Chronometric Terms; Coefficients of the Rate
Jewels for fine mechanics; watch jewels, balance jewels
Jewels for fine mechanics; cap jewels for watches
Winding buttons for wrist-watches
Jewels for watches and clocks; concepts, types
Timing machines for horology; requirement, testing
Round bezels for clocks; with dial, fitting dimensions
Watches; shapes and measurements of movements
Wrist watches; sizes and diameters of round movements
Shock-absorber for watches; main dimensions, fits
Jewelled bushings for watches
Bracelets for watches; fitting dimensions
Horological definitions; positions for control
