Up for sale is the Audemars Piguet Royal Oak Offshore 25807ST in excellent condition. This is one of the rarest RO Offshore with 38mm case size, released long before the smaller case size trend of today. This one nevertheless picked up all its characteristics: oversized gasket, integrated metal bracelet with curved links and studs, Tapisserie dial, etc. On the other hand, the chronograph gave way to a more classic complication: the calendar. Two apertures symmetrically placed at 2 o'clock and 10 o'clock display the day and the month, while the date is indicated around the dial by means of a dedicated pointer. This model was limited in production to two years, but not limited by number. However, very few appear on secondary market. This is currently a slightly-abandoned lovechild of AP and one that could be extremely collectible in years to come. Currently, AP does not produce a 38mm RO Offshore. **Reference: 25807ST** Year: Unknown Case diameter: 38mm Wrist size: 7 inches Thickness: 12.5mm Dial color: Black Water resistance: 50m Movement: [Caliber 2127/2827](https://apchronicles.audemarspiguet.com/en/calibre/calibre-2127-2827) Power reserve: 38 hours **Condition Notes:** ✔️ Time keeping is excellent without any significant gain or loss. No ding, dent or scratches. **What's Included:** ✔️ Watch on original bracelet that will easily fit 7inch wrist. The watch received a full service by AP in 2024 and comes with the service document. The sale is for the watch with its original box and papers. **Timestamp and pictures:** [**https://imgur.com/a/MOMswpP**](https://imgur.com/a/MOMswpP) **Priced to sell at $22,990 shipped from Atlanta, GA.** Trade value will be higher. Send complete details of your trade offer outright. Payment by wire only.