Christiaan van der Klaauw Venus Annual Calendar (2026)

Case is 38mm, stainless steel, polished with straight screwed lugs, onion crown, domed sapphire crystal, and exhibition caseback. Dial is silver with a peripheral static ring displaying the months and their corresponding days, indicated by a golden hand rotating counterclockwise around the dial, while the discs for Earth Moon, and Venus present orbital information, moon phases, and a graphic representation of the Sun beneath the central hands. Movement is calibre CKM-O1, automatic, 21,600vph, with free-sprung hairspring, variable inertia balance wheel, annual calendar, moon phases, and planetarium display for the Sun, Earth, Venus, and the Moon. Power reserve is 60hrs. Priced at upon request.