DIAL SPECIFICATIONS
Hands: Skeletonized delta-shaped
Finishing: Clou triangulaire guilloché
Color: Silver & Granata
Index: hand-applied 18ct rose gold appliques with black luminescent coating
MOVEMENT
A competition machine on the wrist. The Tonda GT Chronograph Big Date embarks an integrated high frequency movement (5Hz) using a column wheel and vertical clutch for a smoother operation. The movement integrates a cross-bridge instead of a single attachment to stabilize the balance which can measure intervals up to 1/10 seconds. The sapphire back of the 18ct rose gold case unveils the ultimate details and top level haute horlogerie decorations of this elite caliber storing a 65 hours power reserve. Its clou triangulaire patterned displays two color combinations, Quantum Grey or Granata with their matching rubber strap.
Frequency: 36,000 Vph (5 Hz)