Cartier Calibre de Cartier Chronograph Watch - 42 mm Steel Case - Silver Dial - Black Alligator Strap - W7100046 Mariner it is vertically curved from

it is vertically curved from 6 to 12 o'clock

nickel silver dial with hours and minutes indicated by skeletonized bridges in the shape of Roman numerals

unidirectional ratcheted black ceramic bezel

1mm 18K pink gold case

BRAND Audemars Piguet SERIES Royal Oak MODEL NUMBER 26239BC

Cartier Calibre de Cartier Chronograph Watch - 42 mm Steel Case - Silver Dial - Black Alligator Strap - W7100046 Mariner it is vertically curved from42 mm by 12. 6 mm thick stainless steel case, heptagonal crown set with a sapphire, stainless steel bezel with rail track, sapphire crystal, silver dial with partly snailed opaline, silver finish chamfers and luminescent sword shaped black oxidized steel hands, caliber 1904 CH MC automatic movement with chronograph and calendar aperture at 6 o'clock, black alligator strap, stainless steel buckle double deployant. Water resistant to 30 meters.