====== Cartier Rotonde de Cartier Calendar Aperture and Power Reserve ====== {{wst>image_cr|Cartier|Rotonde de Cartier Calendar Aperture and Power Reserve Rose Gold|190px}} {{wst>image_cr|Cartier|Rotonde de Cartier Calendar Aperture and Power Reserve Steel|190px}} The **Rotonde de Cartier Calendar Aperture and Power Reserve** is a wristwatch by [[Cartier]]. The watch features a calendar display and a power reserve indication. It is equipped with the hand-wound mechanical movement 9753 MC. **Movement:** * [[Manual winding]] movement [[Cartier 9753 MC|9753 MC]] (base [[Piaget 430P]]), 21,600 A/h * 20 [[jewels]] * [[Power reserve]] 43 h **Case:** * [[Rose gold]] 750/1000 / [[Stainless steel]] * Ø 40 mm, H 8.94 mm * [[Sapphire crystal]] * Fluted crown decorated with blue sapphire [[cabochon]] * [[Waterproof]] to 3 atm **Dial:** * [[Silver]], [[guilloché]] * Roman numerals * [[Blued]] [[Breguet hand]]s **Functions:** * Hours, minutes * Date * [[Power reserve indication]] **Bracelet:** * Brown/Black alligator leather strap, folding buckle {{tag>Watch_models Cartier_models}}