Pre-owned Audemars Piguet Royal Oak Offshore ref. 25770ST, full set, the sale date is around 2015/6, but with service done by AP in 2024. A bold expression of sport-luxury from Audemars Piguet, the Royal Oak Offshore Ref. 25770ST is a 42 mm stainless-steel chronograph that stands out with its rich blue “Petite Tapisserie” textured dial paired with a high-quality leather strap: a striking combination of elegance and rugged performance. This reference, part of the original Offshore generation launched in the late 1990s, reflects the collection’s iconic oversized design language while retaining refined details such as the signature octagonal bezel secured by eight hexagonal screws, sapphire crystal, and luminescent hands and markers for excellent legibility. Powered by Audemars Piguet’s automatic caliber 2226/2840, the watch offers reliable chronograph timing, running seconds, a date display, all housed in a robust yet wearable 42 mm case with 10 ATM water resistance. Brand: Audemars Piguet Model: Royal Oak Offshore Ref: 25770ST Case Material: Steel Movement: Automatic Dimension: 42 mm Dial: Blue Bezel: Steel Crystal: Sapphire Bracelet Type: Strap Bracelet material: Leather Box: Yes Papers: Yes Condition: Very Good