Description
| BRAND | Patek Philippe |
| COLLECTION | Grand Complications |
| MODEL | Perpetual Calendar Split-Seconds Chronograph |
| REFERENCE | 5204G-010 |
| YEAR | 2026 |
| CASE MATERIAL | White Gold |
| CASE SIZE | 40 mm |
| CASE THICKNESS | 14.3 mm |
| CASE BACK | Interchangeable Solid and Sapphire Crystal Casebacks |
| WATER RESISTANCE | 30 Meters |
| DIAL COLOR | Sunburst Navy Blue |
| DIAL FINISH | Sunburst |
| DIAL MATERIAL | 18K Gold Dial Plate |
| DIAL MARKERS | White Gold Applied Obus-Style Markers |
| HANDS | White Gold Dauphine-Style Hands with Luminescent Coating |
| SCALE | Tachymeter Scale |
| STRAP | Composite Fabric Pattern (Navy Blue) & Additional Dark Blue Alligator Leather Strap |
| CLASP | White Gold Triple-Blade Fold-Over Clasp |
| MOVEMENT | Caliber CHR 29-535 PS Q |
| MOVEMENT TYPE | Manual Winding |
| COMPLICATION | Perpetual Calendar & Split-Seconds Chronograph |
| FUNCTIONS | Hours, Minutes, Small Seconds, Split-Seconds Chronograph, 30-Min Counter, Day, Date (Hand), Month, Leap Year, Day/Night Display, Moon Phases |
| POWER RESERVE | 55 – 65 Hours |
| FREQUENCY | 28,800 vph (4 Hz) |
| JEWELS | 34 |
| COMPONENTS | 496 Parts |
| BALANCE SPRING | Breguet |
| CERTIFICATION | Patek Philippe Seal |
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