Cartier Ronde Louis Cartier Automatic 42mm/WHP035115

42mm white dial, 18K gold with after-set diamonds, automatic mechanical

Luxurious materials and upgraded back-set diamonds: 18K rose gold case paired with a back-set diamond bezel (the original model had no diamonds, but after modification, it achieved the luxurious visual effect of "gold case with diamond bezel"), brown crocodile leather strap with 18K rose gold clasp, crown set with a blue synthetic corundum, continuing Cartier's iconic elegance.
Classic design language: silver玑镂 dial (radiating pattern sandblasting process) paired with black Roman numeral hour markers， the calendar window at 3 o'clock and the small seconds sub-dial at 6 o'clock are practical and balanced visually； blue steel sword-shaped pointers coated with night light coating， reading time clearly in the dark.
Self-produced movement performance： equipped with Cartier 1904-PSMC automatic winding movement (27 gem bearings， oscillation frequency 28，800 times per hour)， power reserve 48 hours， stable and precise timekeeping； the transparent back of the watch can reveal the Geneva pattern decoration of the movement， showcasing the craftsmanship details.
Wearing scenario compatibility： 40mm case diameter caters to men's wrist size， brown leather strap combined with rose gold/diamond creates a balance between "business formal" and "social eye-catching"， suitable for evening parties， business and other occasions， and is a representative of Cartier's "retro luxury" style.