Chaumet Class One steel wristwatch. Round steel case, screw-down caseback, unidirectional rotating graduated steel bezel, grooved crown. Grey dial with Guilloché finish, Quartz movement. Luminescent circled indices, luminescent Arabic numerals, luminescent baton hands. Central seconds hand in blackened steel, aperture date at 6 o'clock. Grey rubber strap signed Chaumet, Double folding clasp signed Chaumet. Dial, case and movement signed. Sold with the original Chaumet presentation box, original Chaumet documentation, a Chaumet pouch and a Chaumet service invoice dated 2026. Good condition: dial, crystal and hands in very good condition; superficial micro-scratches on the buckle; superficial micro-scratches on the case; signs of wear on the Bezel.