White 950 platinum case with blue hand-stitched alligator leather strap and a fixed white bezel with eight screws.
Blue dial features rose gold-tone hands, index hour markers, minute markers on the outer rim, luminescent coating for illumination.
Analog dial type. Chronograph functions equipped with three sub-dials: 60-second, 30-minute counter, and tourbillon complication displaying seconds relative to the rotating bezel.
Powerful Audemars Piguet Calibre 2936 hand-wound mechanical movement; based on the Calibre 2889 master chronograph movement.
Movement incorporates 281 jewels (not 28 as stated previously) and is composed of approximately 299 parts. Beats at 21,600 vph (vibrations per hour).
Approximately 72-hour power reserve from a full wind. Scratch-resistant sapphire crystal protects the dial.
Screw-down winding crown enhances water-resistance. Transparent skeleton exhibition case back allows movement viewing.
Distinctive octagon-shaped 44mm white platinum case with thickness of 13.2mm, offering robustness and iconic design.
Water resistance depth: approximately 200 meters or 660 feet, suitable for recreational swimming.
Functions include tourbillon (rotating cage compensating for gravity), chronograph timing, hours, minutes, and small seconds sub-dial.
Luxury Swiss-made men's watch in the Royal Oak collection. Style is sophisticated analog with chrono elements.
![Pre-owned Audemars Piguet Royal Oak Tourbillon Chronograph Blue Dial Mens Watch [25977ST-OO-1205ST-01]](https://cdn.lepodium.net/images/000/088/88074-2.jpg)
