Cartier. A fine and rare 18ct white gold automatic single button chronograph wristwatch
Tortue chronograph, Ref: 2396B, Case no. 0143CC, Circa 2001
22-jewel, Cal. 045 nickel-finished lever movement, automatic movement, 42 hours power reserve, engine-turned silvered dial with Roman and applied dot numerals, mono-metallic balance, two subsidiary dials indicating constant seconds and 30 minutes register, blued steel hands, polished stainless steel tonneau case with back held by 8 screws, transparent case back, sapphire crystal, chronograph mechanism operated through the sapphire-set crown, leather strap with original 18k white gold deployant clasp, accompanied by a fitted box, certificate, instructions, case, dial and movement signed 34mm x 43mm.