Patek Philippe Grand Complications Split-Seconds Chronograph 40mm Watch 5204G-001 features an 18ct white gold case measuring 40mm with interchangeable solid and sapphire crystal case backs. The olive green sunburst dial is framed by an 18ct white gold bezel and features a black gradient rim and gold-applied baton-style faceted hour markers with luminescent coating. A grand complications model, this timepiece features no less than a split-seconds chronograph, an instantaneous 30-minute counter, perpetual calendar, day, month, leap year and day/night indication displayed in apertures, the date indicated by hand, moon phases and a small seconds counter. This model is powered by a manually wound mechanical movement finished by a shiny olive green handstitched calfskin strap.