Audemars Piguet Royal Oak Stainless Steel Black Dial With Silver Sub-dials 41mm 
 

– Brushed finished stainless steel case & bracelet with polished beveled corners.
– Brushed finished hexagon design stainless steel bezel, secured with 8 polished hex-head screws. Polished polished beveled corners.

Dial:

• Black main dial with the Grande Tapisserie design pattern
• Silvered sub-dials with a fine snailed (concentric circle pattern) finish.
• Polished white gold hands. Hour & minute baton hands with luminescent fill.
• Applied polished white gold index hour markers with luminescent fill.
• Dial flange on the dial perimeter with fine printed seconds & fraction of a seconds track.
• Date window located between the 4 & 5 o’clock position.
• Continuous running small seconds sub-dial located at the 6 o’clock position.

Chronograph Function:

• Column-Wheel chronograph mechanism.
• Large central seconds counter hand.
• 30 minute sub-dial counter located at the 3 o’clock position.
• 12 hour sub-dial counter located at the 9 o’clock position.
• AP Caliber 2385, beats at 21,600 (3 Hz) vph, composed out of 304 parts, contains 37 Jewels & has an approximate power reserve of 40 hours.

Also known as: Audemars Piguet 26331ST.OO.1220ST.02, AP 26331STOO1220ST02, AP 26331ST.OO.1220ST.02