IW3752-22Ref

Launched in 1999, this Da Vinci Perpetual Calendar variant features a hand-wound movement with a tourbillon escapement, maintaining the 1985 model's scale. Available in various precious metal configurations and 'Leonardo' editions, the dials were produced in four languages, though images may not accurately depict this. Reference IW3752-22 is a limited white gold 'Leonardo' edition of 50 pieces, showcasing an engraved solid gold dial by Wolfgang Siegwart.