CHAUMET "Class One". Wristwatch, round steel case, blue enamelled dial with wave and stripe pattern, applied with diamond hour markers and date window at 6:00, blue enamelled rotating bezel set with modern brilliant-cut diamonds, white rubber strap with double steel folding clasp. Quartz movement. Signed on dial, back, movement, bracelet and buckle. Buckle no. 622DI. Case diameter: 3.3 cm - Length: 20.5 cm The study is at your entire disposal to share its observations on the working condition of the watch mechanisms, but cannot guarantee the level of expertise of a watchmaker.