Cartier Rotonde De Cartier Large Date Second Time-Zone Watch - 42 mm Steel Case - W1556368 Day which is the same material

which is the same material used for the hands

screw-in crown

36 mm 18K rose gold case set with 54 brilliant-cut diamonds

caliber 9459 MC automatic movement with flying tourbillon and perpetual calendar

4 mm 18K white gold case

Cartier Rotonde De Cartier Large Date Second Time-Zone Watch - 42 mm Steel Case - W1556368 Day which is the same material42mm steel case, 11. 96mm thick, sapphire back, fluted crown with a synthetic cabochon shaped spinel, silvered guilloche, steel bezel, sapphire crystal, silver dial set with apple shaped hands in blued steel, caliber 1904 FU MC automatic movement with large date at 12 o'clock, retrograde second time zone at 10 o'clock, day night indicator at half past three, small seconds at 6 o'clock,, black alligator skin strap, folding buckle. Water resistant to 3