Cartier Rotonde De Cartier Calendar Aperture and Power Reserve Watch - 40 mm Steel Case - W1556369 Concrete exudes an air of classic

exudes an air of classic sophistication

showcasing Rolex's dedication to timeless design and cutting-edge technology

Calibre Omega 8923 self-winding co-axial master chronometer movement with date and annual calendar

2mm rhodiumized 18K white gold case set with brilliant-cut diamonds

silver-toned dial with “grande tapisserie” pattern

Cartier Rotonde De Cartier Calendar Aperture and Power Reserve Watch - 40 mm Steel Case - W1556369 Concrete exudes an air of classic40mm steel case, 8. 94mm 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 9348 MC manual winding movement with calendar aperture at 12 o'clock, apple shaped hands in blued steel, black alligator skin strap, folding buckle. Water resistant to 3 bar.