Patek Philippe - 5316/50P - 40.2 mm - PlatinumReference: 5316 50P Model: Minute Repeater, Tourbillon, Retrograde Perpetual Calendar. Collection: Grand Complications Caliber: Manual winding Case: Platinum. Diameter: 40. 2 mm. Height: 13. 23 mm. Humidity and dust protected only (not water resistant). Interchangeable solid and sapphire crystal case backs. Watch: Mechanical manually wound movement. Caliber R TO 27 PS QR. Minute repeater with two classic gongs. Tourbillon. Perpetual calendar with

center embossed with “carbon” motif

Diameter: 36 mm

Fold-over clasp set with sapphires

Dial: Sunburst blue-gray

5 Approximately 9g & 1

whereas the fully black type is what one commonly calls true black onyx

with its chronograph and date functions enclosed in a highly water resistant and tough case/bezel design

Reference: 278343rbr-0022

Adjustable to the nearest minute on a 24-hour basis

reflected in sleek

Reference: 279139rbr-0011

Reference: 7118/1300R