5 mm black ceramic case with anti-magnetic properties and helium escape valve
Powered by the precise Caliber # 2475 SC/2 with 27 Jewels and a 40-hour power reserve
and calibre 3235 movement
The watch arrives complete with the Original Vacheron Constantin Box and Papers
Rolex Yellow Gold Day-Date 40 Watch - Fluted Bezel - Silver Diagonal Motif Index Dial - President Bracelet - 228238 sdmip 10 5 mm black ceramic case40mm 18K yellow gold case, screw down back with Rolex fluting, screw down crown with twinlock double waterproofness system, fluted bezel, scratch resistant double anti reflective sapphire crystal with cyclops lens over the date, silver diagonal motif dial, index hour markers with Chromalight, Rolex calibre 3255 automatic movement with centre hour, minute and seconds hands, instantaneous day and date in apertures, unrestricted rapid setting, and stop