
Annual calendars, world times, travel times and chronographs — the everyday complications that define modern Patek.
| Model | Reference | Case | Movement |
|---|---|---|---|
| Annual Calendar | 5205G | 40 mm | Cal. 324 S QA LU 24H/303 |
| World Time | 5231J | 38.5 mm | Cal. 240 HU |
| Chronograph | 5172G | 41 mm | Cal. CH 29-535 PS |
Specs and prices are approximate and current as of 2026; confirm details with Patek Philippe or an authorized dealer.