Cartier Rotonde de Cartier Tourbillon watch will be the brand essence of art on its head, the model equipped with the excellent floating movement 9455MC tourbillon movement hollow chain will also be on hand No. 20 session of the Geneva International Watch & Clock Fair debut.
It is subversion-hours aesthetic concepts of movement at the same time with dial function. Watch movement itself is a work of art, movement meter bridge and the main plates of the hollow design, ingenious way constitute a Roman numeral scale; Roman numeral XII, III, and IX are vertical and horizontal connected, just be floating tourbillon frame fixed in dial the 6 o’clock position, construct breathtaking. Patchwork shapes to make the movement more dynamic, hollow box made clockwork clockwork operation glance. The tabulation of various artisans hand-craft (Table Bridge, chamfering, edge grinding, gear boxed, etc.) to add a bit more movement Aura.
Cartier 9455 MC-type movement engraved seal of quality in Geneva (Poinçon de Genève), together with an with an individually numbered Certificate of Authenticity to prove that the movement which the official watch to monitor full compliance with the Geneva Office (Bureau de contrôle facultatif des montres de l’État de Genève) quality standards.
All the steel parts must be after chamfer polishing, edge stretching, gentle handling can be met. Thus to minimize the friction between components and make the movement from wear and tear. Screw cap, gear shaft and gear surfaces have been polished. In order to increase parts life, connecting gear and escapement of the 19 jewel bearing holes need to be polished. Connect meter bridge was part of the translucent ruby-like gem slots also need to be polished. Gossamer fixed on the floor, the one end around the piles into the umbrella is a movement within the extremely delicate and sensitive parts, and through gossamer principle of precise adjustment balance wheel movement in order to ensure accurate operation throughout the movement.