Rolex White Gold Cosmograph Daytona 40 Watch - Blue Index Dial - 116509 bli Star 5 mm Case Shape Round

5 mm Case Shape Round Case Back Solid Crown Screw Down Bezel White Gold Movement Automatic Dial Hands Luminous Dial Color Silver Dial Type Analog Dial Markers Index Band Material White Gold Clasp Tang Buckle Gender Men's Watch Style Dress Watch

it ensures not just a secure fit but unparalleled comfort

42 mm stainless steel and 18K yellow gold case with helium escape valve

Encircling the outer rim are minute markers

18K yellow gold 7-sided crown set with a faceted sapphire

Rolex White Gold Cosmograph Daytona 40 Watch - Blue Index Dial - 116509 bli Star 5 mm Case Shape Round40mm 18K white gold case, screw down back, screw down crown and push buttons with Triplock triple waterproofness, fixed 18K white gold bezel with engraved tachymetric scale, scratch resistant sapphire crystal, blue dial, index 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 white gold Oyster