838D
Ultra-thin diamond-set skeleton hand-wound mechanical movements
Specific highlights
• Diamond-set ultra-thin skeleton movements: 3.1 mm
• Piaget's third generation of ultra-thin hand-wound mechanical movements
• A technical feat to set such a thin plate
• Ultimate refinement: bridges closed-set with sapphire or ruby cabochons
hiding the screws
• Small seconds at 10 o'clock
6
26.8 mm
Diamond-set pink gold
3.1 mm
version