At its heart, this Calatrava is driven by the Caliber 240, an ultra-thin self-winding mechanical movement whose slim profile allows the white gold case to measure just 7.8 mm in height. The sapphire-crystal case back reveals the movement within, while the case itself is water resistant to 30 m. Set across the case are 149 diamonds totaling approximately 1.1 ct and 182 blue sapphires totaling approximately 1.93 ct, with an additional 36 diamonds (~0.04 ct) and a single blue sapphire cabochon (~0.1 ct) adorning the crown.
The dial is fashioned from an engraved mother-of-pearl surface mounted on an 18k gold dial plate, set with 98 diamonds (~0.23 ct) and 89 blue sapphires (~0.28 ct). In total, the watch carries 348 diamonds at approximately 1.66 ct and 354 blue sapphires at approximately 2.69 ct across the dial, case, crown, and buckle combined.
The watch is paired with a matte lavender blue alligator leather strap featuring square scales, fastened by a gem-set prong buckle that itself holds 65 diamonds (~0.29 ct) and 82 blue sapphires (~0.38 ct), carrying the jeweled composition through every element of the piece.
