Watch: Manually wound mechanical movement. Caliber 31-505 8J PS IRM CI J. Instantaneous date by hand. Instantaneous day in an aperture. Power reserve indication. Small seconds.
Dial: Textured blue with black-gradient rim, white gold applied numerals with white luminescent coating.
Case: White gold. Caseband guilloched with hobnail pattern. Diameter: 41 mm. Thickness: 10.52 mm. Water resistant to 30 m. Sapphire crystal case back.
Strap: Calfskin, fabric pattern, navy blue (originally fitted). Calfskin, grained, taupe (additional strap). White gold patented triple-blade fold-over clasp.
Patek Philippe was founded in 1839 and quickly became the standard for fine watch making around the world. Currently the last Geneva-based and family-owned watch manufacturer, the company has always aimed for perfection by creating hand-finished timepieces of unrivaled quality and reliability that present a remarkable legacy to be handed down from one generation to the next.
