Audemars Piguet Royal Oak "Skeleton" Tourbillon Chronograph Openworked 44mm Black Ceramic | 26343CE.OO.1247CE.01 Jumbo 240 hours of power reserve

240 hours of power reserve with display

Paramagnetic blue Parachrom hairspring

To celebrate 100 years of Anniversary in 2004 House of Cartier created entry level massive Santos 100 and high end model bearing the name of Alberto Santos Dumont in rose

BRAND Audemars Piguet SERIES Royal Oak Offshore Selfwinding Chronograph MODEL NUMBER 26231ST

Incabloc anti-shock device

Audemars Piguet Royal Oak "Skeleton" Tourbillon Chronograph Openworked 44mm Black Ceramic | 26343CE.OO.1247CE.01 Jumbo 240 hours of power reserveBRAND Audemars Piguet SERIES Royal Oak Tourbillon Chronograph Openworked MODEL NUMBER 26343CE. OO. 1247CE. 01 MODEL YEAR 2017 2022 PRODUCTION YEAR Call for Enquiry CONDITION Call for Enquiry BOX PAPERS Box & Papers CASE MATERIAL Ceramic CASE SIZE 44 mm CASE SHAPE Octagonal CASE BACK Transparent CROWNS Screw Down BEZEL Ceramic MOVEMENT Manual Wind DIAL COLORS Skeleton DIAL TYPE Analog DATE At 3 o'clock BAND MATERIAL Ceramic CLASP AP Folding Clasp