Movement
Invisible, hand-wound, driven by 4 stepping motors, comprising 9 layers of parallel sapphires, patented, individually-numbered and engraved
Functions
Hours, minutes, seconds, and date with am-pm indicator
Case
Stainless steel, 18K yellow, white or pink gold, individually-numbered and engraved, 39 mm
External bezel and internal flange with or without diamond setting
Anti-reflective sapphire crystal front and back
Water-resistant to 50 m
Dial
Anti-reflective metallic sapphires
Central date with hand
Small seconds at 6 o’clock
Bracelet/Strap
Black alligator strap, or steel or 18K yellow, white or pink gold brac
Источник:
http://www.swisstime.ch/pgs/rwi-pgs-...-idp-1878.html
