Rolex Yellow Gold Cosmograph Daytona 40 Watch - Champagne Diamond Dial - 116508 chd Bond" 44 mm steel and yellow

44 mm steel and yellow gold case with anti-magnetic protection and helium escape valve

42 mm titanium case

caliber 52850 pellaton automatic winding movement with power reserve display

self-winding AP ultra-thin calibre 2120 movement

Redesigned for Baselworld 2018 with updated case sies

Rolex Yellow Gold Cosmograph Daytona 40 Watch - Champagne Diamond Dial - 116508 chd Bond" 44 mm steel and yellow40mm 18K yellow gold case, screw down back, screw down crown and push buttons with Triplock triple waterproofness, fixed 18K yellow gold bezel with engraved tachymetric scale, scratch resistant sapphire crystal, champagne dial, diamond hour markers, Rolex calibre 4130 self winding movement with chronograph central second hand, 30 minute counter at 3 o'clock, and 12 hour counter at 9 o'clock, approximately 72 hours of power reserve, 18K yellow gold