Tonda Centum
A perpetual calendar and a precision moon phase
 
Technically prestigious, the Tonda Centum has a perpetual calendar and a precision moon phase, two Haute Horlogerie complications which are only very rarely associated due to their respective complexity.

 

Perpetual calendar
Retrograde Date
Precision Moon phase (122 years)
Power reserve 50 hours
Luminescent coating
 
18k Rose Gold
Anti-reflective sapphire crystal
Water-resistant to 30 m (3 atm)
Diameter 42 mm
Thickness 11.4 mm
Reference #: 
PFH227-1002600-HA1241
$88,500