The new “Triple Complication” Ref. 5208 is the first Patek Philippe wristwatch to combine a chronograph, a minute repeater, and an instantaneous perpetual calendar with aperture displays. It is also Patek’s first Grand Complication with a Spiromax balance spring and a Pulsomax escapement — two silicon-based components developed by Patek Philippe.
Patek Philippe Ref. 5208 Grand Complication
42mm platinum case, Mechanical self-winding movement (Caliber R CH 27 PS QI), Interchangeable full back and sapphire-crystal case back
Minute repeater, monopusher chronograph and instantaneous perpetual calendar