One of Patek Philippe's signature models, the Calatrava is renowned for its sober aesthetics, refinement and purist lines. This white gold Patek Philippe Calatrava watch retains this unadulterated aesthetic while incorporating a hint of embellishment. An elegant round 38mm white gold case, with a traditional onion crown, houses a silvered opaline dial with a hand-guillochéd, pleated centre that radiates out to the applied white gold hour markers. The mechanical self-winding date movement, calibre 324SC, complete with the Patek Philippe seal, can be viewed beneath the officer-style hinged cover. Presented on a black alligator leather strap, this is a classic dress watch with all the refinement expected from a Patek Philippe watch.