At 36.5 mm in diameter and 8.23 mm tall, the white gold case of this Calatrava is defined by a spiral arrangement of 679 graduated diamonds (~3.99 ct.) that sweeps across both case and dial, complemented by 48 further diamonds on the lugs (~0.17 ct.) and 16 on the crown (~0.03 ct.). A sapphire-crystal case back reveals the movement within, and the watch carries a water resistance rating of 30 metres.
The dial beneath is an 18k gold plate set entirely with diamonds, its surface punctuated by blued gold applied numerals that offer a striking tonal contrast against the gem-covered ground. Power comes from Patek Philippe's Caliber 240, an ultra-thin self-winding mechanical movement long associated with the Calatrava's refined proportions.
The watch is presented on a hand-stitched shiny dusk blue alligator leather strap with square scales, fastened by a diamond-set prong buckle featuring an additional 27 diamonds (~0.21 ct.), completing an ensemble that carries diamonds at every point of contact.
