At 35.1mm in diameter and just 8.7mm tall, the 7140G-001 is built around an 18k white gold case housing the ultra-thin mechanical self-winding Caliber 240 Q. The case features an interchangeable full back alongside a sapphire-crystal case back option, and carries a water resistance rating of 30 metres.
The silvery sunburst dial is dressed with gold applied numerals and a minute scale, while the bezel is set with 68 diamonds totalling approximately 0.68 carats. Two hand-stitched alligator straps with square scales are included — one shiny gray (originally fitted) and one shiny turquoise green — each fastening via a prong buckle set with 27 diamonds of approximately 0.2 carats.
This reference sits within Patek Philippe's Grand Complications collection, combining an elegant gem-set presentation with a technically refined, slim-profile movement.
