Vacheron Constantin Traditionnelle quartz

Vacheron Constantin's Traditionnelle quartz, reference 25558/000G-B157, comes in a 30 mm white gold case. The case stands 6.83 mm thick, a slim profile suited to a dress watch. Inside is the quartz calibre 1202, a movement built for hours and minutes only. A sapphire crystal protects the white dial, which is set with diamonds and carries a central seconds hand. The dial's simplicity leaves the diamonds as the main visual interest. Dark blue alligator leather forms the strap, closed with a white gold pin buckle. The case holds a 30 metre water resistance rating, enough for splashes but not for swimming.