Rolex Daytona Chronograph Paul Newman model. Yellow gold-tone 18kt yellow gold case, black ceramic bezel with fixed tachymeter scale (cerachrom). Black dial featuring yellow gold-tone hands and hour markers, minute markers on the outer rim. Analog display, luminous indices for hours/minutes/sec. Includes central chronograph second hand and date aperture at 3 o'clock. Power: automatic mechanical movement Calibre 4131 with 72-hour power reserve. Crystal: sapphire crystal (scratch resistant). Strap/Rod: black rubber strap secured by a fold-over clasp with safety release mechanism. Water Resistance: up to 100 meters / 330 feet. Comes complete with original Rolex box, international warranty certificate, instruction manual and all other accessories listed. Designed for men, case size is 40mm.