Debuting in 2013, the 1815 Rattrapante Perpetual Calendar is a horological achievement that combines a split-seconds chronograph with a perpetual calendar, presented here in reference 421.025 with a platinum case.
Movement Type
Manual Chronograph
Caliber
L101.1Jewels
43
Reserve
42
Frequency
21600
Hands
Small Seconds
Lug Distance
20.00 mm
Material
Platinum
Glass
Sapphire
Thickness
14.70 mm
Diameter
41.90 mm
Dial Color
Silver
