AP Royal Oak Tourbillon
Audemars Piguet Royal Oak Tourbillon | Steel Blue Dial
Case: Polished and satin-finished stainless steel – 41 mm (approximately, although some tourbillons may be slightly larger). Characteristic octagonal case with eight visible hexagonal screws.
Bevel: Fixed octagonal polished steel with hexagonal screws.
Crystal: Anti-reflective sapphire, with an opening in the dial for the tourbillon.
Dial: Blue with a "Grande Tapisserie" pattern, applied white gold hour markers, and Royal Oak hands with luminescent coating. Aperture at 6 o'clock revealing the tourbillon mechanism. "AUDEMARS PIGUET" logo printed at 12 o'clock.
Movement: Automatic with tourbillon (possibly a clone of an Audemars Piguet caliber with tourbillon, such as the 2924 or similar, indicating a high-end horological complication).
Strap: Integrated stainless steel bracelet with polished and satin-finished links, with AP folding clasp.
Water resistance: 50 m / 5 ATM (estimated for this type of model).
Weight: 170-190 g approx.
Delivery: 6–8 days