Audemars Piguet Royal Oak ‘Double Balance’ Skeleton 15407ST.OO.1220ST.01 Perpetual Calendar as well as a blue

as well as a blue crown rubber

and features a power-reserve indicator

Rolex Yacht-Master 42 Automatic Mens 18kt White Gold Oysterflex Watch 226659BKSRS

The precise opposite of a purely decorative element

Movement Manual winding Movement/Caliber RMUL1 Power reserve 55 h Case

Audemars Piguet Royal Oak ‘Double Balance’ Skeleton 15407ST.OO.1220ST.01 Perpetual Calendar as well as a blueStainless steel case with a stainless steel bracelet. Slate grey skeleton dial with rose gold tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Automatic movement. Calibre 3132 engine. Scratch resistant sapphire crystal. Screw down crown. Skeleton transparent exhibition see through case back. Case diameter: 41 mm. Case thickness: 9. 90 mm. Round case shape. Fold over with safety clasp. Water resistant at 50 meters