White platinum case with blue alligator leather strap. Fixed white platinum bezel. Blue sunburst dial featuring silver-toned dauphine hands and index hour markers, luminescent for night visibility. Minute ring at outer rim. Annual calendar complication with date display at 12 o'clock, month indication at 2 o'clock, day of the week shown at 10 o'clock. Small seconds sub-dial. Analog dial type. Patek Philippe Calibre CH 28-250 QA 24H automatic movement (based on CH 28-520 IRM QA 24H) with column wheel, flyback function, and 37 jewels from 402 parts beating at 28800 vph. Power reserve of approximately 55 hours. Scratch resistant sapphire crystal. Transparent case back. Round shape measuring 42 mm diameter and 14.3 mm thickness. Tang clasp closure. Water resistant to 30 meters / 100 feet. Luxury watch style, Swiss Made.