At the heart of this timepiece beats Caliber R 27 PS, a self-winding mechanical movement that delivers a minute repeater striking the hours and minutes on two classic gongs, accompanied by a small seconds subdial. The white gold case measures 36mm in diameter and 10.14mm in height, featuring interchangeable solid and sapphire crystal case backs, and offers humidity and dust protection.
The dial is a showcase of traditional craftsmanship: blue enamel applied over a hand-guilloché surface worked in a swirling flinqué pattern, finished with gold printed hour markers set into an 18K gold dial plate. The bezel is adorned with 168 diamonds totaling approximately 0.78 ct, set in Patek Philippe's proprietary Flamme® setting, contributing to a total diamond count of 194 stones at roughly 0.96 ct across the watch and buckle.
Completing the presentation is an ocean blue patinated alligator leather strap with square scales and hand-stitching, secured by a diamond-set prong buckle featuring 26 diamonds of approximately 0.18 ct.
