When it is time for the hour to change, the new digit takes four seconds to move into place. The designers purposely selected a “slow-motion” change, because an instantaneous change could generate shocks that might negatively affect the movement.
Specifications
Caliber: In-house self-winding movement
Regulating organ 18,800 vibrations per hour
45-hour power reserve
Case: Length: 50mm
Width: 44mm
Depth: 17mm
Water resistant to 30m/100ft
Buckle: Custom developed folding clasp by Hautlence in titanium/gold
Strap: Alligator full-skin square scale
Guarantee: 3 years
Quantities: 28 per model