Στάλθηκε από: nicolasg
« στις: Ιανουάριος 31, 2012, 01:44:38 πμ »
The new Pierre DeRoche watch is built from two extremely
hard materials - sapphire and titanium. It stands out due to its visible sapphire bridges.
The automatic movement, the heart of the model, represents an exclusive Dubois Depraz caliber.
It is constructed with 58 jewels and incorporates a 22K pink gold decorated and engraved oscillating
weight. Its central bridge has 12 pivots, 6 sapphire seconds bridges featuring 6 retrograde seconds
hands on gears. Besides hours, minutes and retrograde seconds, the mechanism animates the date function.