Current Production
Grand Complications Split-Seconds Monopusher Chronograph For Left-Handers, Perpetual Calendar
PATEK PHILIPPE 5373P-001
MSRP
$675,191 USD
Verified Aug 18, 2026
Case diameter38.3 mm
Thickness12.93 mm
Case materialPlatinum
Water resistance30 m
MovementManual winding
CalibreCHR 27-525 PS Q
Power reserve48 hours
DialCharcoal gray with black-gradient rim
Bracelet or strapCalfskin, fabric pattern, black
Specifications as published by Patek Philippe →
Last verified Aug 18, 2026