Rolex Yellow Rolesor Cosmograph Daytona 40 Watch - White Index Dial - 116503 wi Subdials chronograph flyback

chronograph flyback

adds a touch of functional sophistication

44mm oystersteel case with helium escape valve

caliber 1904-CH MC self-winding movement with calendar aperture at 6 o'clock

50mm titanium case

Rolex Yellow Rolesor Cosmograph Daytona 40 Watch - White Index Dial - 116503 wi Subdials chronograph flyback40mm Yellow Rolesor case with 904L steel monobloc middle case, screw down steel back, screw down crown and push buttons with Triplock triple waterproofness, fixed 18K yellow gold bezel with engraved tachymetric scale, scratch resistant sapphire crystal, white 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