ROTONDE DE CARTIER Astror & eacute; gulateur watch
Cartier Cartier has spent 5 years developing the 9800 MC movement, and completed the design, development, manufacture and assembly of the movement. The effect of gravity on the accuracy of the watch is perfectly solved. Cartier chose a case with a diameter of 50 mm, and the material used is a niobium titanium alloy. The niobium titanium case weighs only 55 grams, giving the watch an excellent It is comfortable to wear, and another advantage of this material case is that it can offset the impact of the free-style escapement as much as possible.
Dark gray electroplated engraved dial, silver-plated skeleton grille, black transferred Roman numerals, sword-shaped blue steel hands, black crocodile leather strap, 18K white gold folding buckle, limited to 50 pieces worldwide