Introducing the Audemars Piguet Royal Oak 15400ST with a stunning blue "Grande Tapisserie" dial. This iconic 41mm stainless steel sports watch boasts:

- Polished and brushed stainless steel case and bracelet 

- Fixed bezel with 8 white gold hexagonal screws 

- Striking blue dial with "Grande Tapisserie" pattern

- Applied white gold Royal Oak hour markers and hands with luminous fill

- Date window at 3 o'clock

- Anti-reflective sapphire crystal exhibition case back 

- Caliber 3120 automatic movement with 60-hour power reserve

- Water resistant to 50m 

The Royal Oak 15400ST features Audemars Piguet's instantly recognizable octagonal case and integrated bracelet design. The refined blue dial combines with the stainless-steel case for a sleek, modern aesthetic. 

Additional details include a stainless-steel AP folding clasp with push buttons and a safety catch. This COSC-certified chronometer is presented in a stunning box.

The Royal Oak is an icon of sporty luxury watchmaking. This 15400ST model with a blue dial is perfect for daily wear and collectors alike. Add the Audemars Piguet Royal Oak 15400ST to your watch collection today!