The Patek Philippe Chronograph Perpetual Calendar, 5970R, features a 40mm case in Rose Gold, a silver dial, and a crocodile leather strap with a rose gold folding clasp. The Patek Philippe 5970R watch utilizes a manual winding movement with a column-wheel controlled chronograph function and a perpetual calendar complication with day, date, month, leap year, and moon phases; an AM/PM indicator is also featured. This prestigious timepiece is fitted with a sapphire exhibition back, and is water resistant to 30 meters.
Movement: mechanical with manual winding; Patek Philippe Caliber 27-70 Q; 24 jewels; 18,000 vph; power reserve approx. 50-60 hours; Gyromax balance; Geneva Seal.
Functions: hours, minutes, subsidiary seconds; chronograph; perpetual calendar (date, day, month, leap year, moon phase, 24-hour indication).
Case: in 18 karat rose gold, polished finish; 40 x 13 mm (excl. lugs & crown); sapphire crystal; rose gold crown and push-buttons; 2 screw-on case backs, one with sapphire exhibition window and one closed. Water-resistant to 25 meters.
Dial: silvered; applied rose gold baton markers; printed railway minute track and tachymetric scale; rose gold leaf-shaped hands.
Indications: minute counter and leap year indication at 3; moon phase and date at 6; subsidiary seconds and 24-hour indication at 9; day and month windows at 12; sweep chronograph seconds hand.
Also known as: Patek Philippe 5970R, Patek 5970R, Patek 5970 R