18 kt. yellowgold and setailess steel, polished , screw-down crown with flank protection, curved sapphire glass, anti-reflective, screwed-in case back
folding flip lock clasp in 18 kt. yellowgold and stailess steel
blue dial features hours, minutes, applied luminous round, arrow and baton markers, luminous hands
18 kt. yellowgold bezel with engraved scale units per hour
mechanical with manual winding, Rolex caliber, 31 jewels 28 800 A/h, 50-hour power reserve, officially certified chronometer C.O.S.C.
hours, minutes, second, Oyster Perpetual Cosmograph
water-protected till 100 Meters / 330 Feet Water Resistant