Patek Philippe Nautilus Annual Calendar Moonphase 5726/1A Nautilus The CH 29-535 PS chronograph

The CH 29-535 PS chronograph caliber is distinguished by its architecture protected by six patented innovations

Case material Yellow gold Case diameter 36 x 43 mm  Thickness 12 mm Water resistance 10 ATM Bezel material Yellow gold Crystal Sapphire crystal Bracelet/strap

Diameter (10-4 o’clock): 42

and features a power-reserve indicator

A Rare Unworn 18k White Gold Oyster Perpetual Daytona 40mm Men's Wristwatch

Patek Philippe Nautilus Annual Calendar Moonphase 5726/1A Nautilus The CH 29-535 PS chronographCaliber Movement Automatic Caliber movement 324 S QA LU 24H Power reserve 45 h Number of jewels 34 Case Case material Steel Case diameter 40. 5 mm Water resistance 10 ATM Bezel material Steel Crystal Sapphire crystal Dial Blue Dial numerals No numerals Bracelet strap Bracelet material Steel Bracelet color Steel Clasp Fold clasp Clasp material Steel