Audemars Piguet Classic Collection Jules Audemars Grande Complication Watches
42mm x 42mm x 14mm 950 platinum case, sapphire back, skeleton dial, automatic-winding Audemars Piguet Calibre 2885 movement with perpetual calendar, minute repeater, split-second chronograph, and small seconds, approximately 50 hours of power reserve, leather strap with folding buckle.