Technical data

Watch:


* Mechanical self-winding movement
* Caliber 324 S QR
* Retrograde perpetual calendar
* Retrograde date hand
* Day, month, leap year in apertures
* Moon phases
* Sweep seconds hand
* Satinated silvery dial, gold applied hour markers
* Strap: alligator with square scales, hand-stitched, shiny black
* Fold-over clasp
* Interchangeable full back and sapphire-crystal case back
* Water resistant to 30 m
* Platinum
* Case diameter: 39.5 mm

Caliber:

* Perpetual calendar with retrograde date hand
* Caliber 324 S QR
* Day, month, leap year in apertures
* Moon phases
* Center sweep second hand
* Overall diameter: 28 mm
* Height: 5.25 mm
* 30 jewels, 9 bridges
* Balance: Gyromax
* Power reserve: 45 h max
* Vibrations per hour: 28'800
* Number of parts: 361
* 21K gold central rotor