Royal Oak Watch
The Royal Oak watch is made by the famous Audemars Piguet watch company. The watch is classified under the sport watch collection for Audemars Piguet. The sports collection encompasses a number of high end Royal Oak sports watches, first launched in 1972 and Royal Oak Offshore watches introduced in 1993. There are six calibers of watches classified under the Royal Oak line. The day-date watch is a selfwinding watch with 22-carat gold oscillating weight decorated with the Audemars and Piguet family crest. The watch keeps hours, minutes center seconds, and date. The chronograph is selfwinding 18-carat gold rotor and rhodium-plated. It keeps hours, minutes, date, and chronograph. The time zone Royal Oak watch is selfwinding with second time-zone, power reserve and date displays; the watch is water resistant to 50 meters. The Royal Oak tourbillon is a 30th anniversary limited edition watch which is a hand-wound watch with tourbillon mechanism, dynamograph, and power reserve indicator showing the number of turns of the barrel. The tourbillon is water resistant to 500 meters. The grande complication Royal Oak watch is self winding with a perpetual calendar showing the day, date, week, moon phases, month and leap years, as well as minute repeater and split second chronograph functions. Lastly, the gem set Royal Oak watch is selfwinding chronograph with date display and set in 18-carat gold paved in diamonds which is water resistant to 50 meters.