Piaget 838D, Руководство пользователя

Страница: 7 / 45

7
Functions
Central hours and minutes
Small seconds at 10 o’clock
Finishing
Diamond-set 18K white gold plate
174 diamonds (0.5 ct)
8 sapphire cabochons (0.2 ct)
Hand-circular-grained plate and bridges
Hand-bevelled and hand-drawn plate and bridges,
sunburst guilloché pattern on the back
Circular satin-brushed wheels
Blued screws on bridges
Jewels: 19
Components: 131
Movement thickness: 3.1 mm
Casing dimensions: 12’’’ (ø 26.8 mm)
Frequency:
21,600 vibrations/hour, 3 Hz,
Balance wheel with screws
Power reserve: Approximately 60 hours
ENG
LISH
838D
Ultra-thin฀diamond-set฀skeleton฀
hand-wound฀mechanical฀movement,฀
small฀seconds,฀pink฀gold฀plate
Functions
Central hours and minutes
Small seconds at 10 o’clock
Finishing
Diamond-set 18K pink gold plate
174 diamonds (0.5 ct)
8 ruby cabochons (0.2 ct)
Hand-circular-grained plate and bridges
Hand-bevelled and hand-drawn plate and bridges,
sunburst guilloché pattern on the back
Circular satin-brushed wheels
Blued screws on bridges
Jewels: 19
Components: 131
Movement thickness: 3.1 mm
Casing dimensions: 12’’’ (ø 26.8 mm)
Frequency:
21,600 vibrations/hour, 3 Hz,
Balance wheel with screws
Power reserve: Approximately 60 hours
838D
Ultra-thin฀diamond-set฀skeleton฀
hand-wound฀mechanical฀movement,฀
small฀seconds,฀white฀gold฀plate
34459-7_Piaget_DFU517_838D.indd 7 09/01/12 09:55