Cartier Rotonde de Cartier Astrotourbillon Watch - 47 mm Pink Gold Case - W1556205 Both smoke gray dial with gold

smoke gray dial with gold applied hour markers and numerals with luminescent coating

and stainless steel Oyster Fliplock bracelet with Easylink 5 mm comfort extension link

interchangeable full back and sapphire-crystal case back

Case material: Blue Ceramic

18K white gold folding buckle

Cartier Rotonde de Cartier Astrotourbillon Watch - 47 mm Pink Gold Case - W1556205 Both smoke gray dial with gold47mm 18K pink gold case, 15. 5mm thick, sapphire back, circular grained crown set with a sapphire, sapphire crystal, silvered dial with guilloche silvered upper and lower dials, black transferred Roman numerals with satin brushed sunray finish, caliber 9451 MC manual movement, approximately 48 hours of power reserve, brown alligator strap, double adjustable deployant buckle in 18K pink gold. Water resistant to 30 meters.