AP Audemars piguet 37mm Royal Oak Offshore Chronograph AP5 The same rainbow circle star model with limited ceiling. Different rainbow circle AP. Sparkling precious gems and classic octagonal case design collide with unique sparks. Rainbow is optimism and romance. It exudes charming charm with every gesture and witnesses the romance of every moment in life. This 37 mm diameter "Rainbow Circle" adopts a rose gold case and an anti-reflective sapphire crystal glass inlaid with 32 "rainbow-colored" rectangular-cut sapphires and smoked roses. Gold dial engraved with "Lady Tapisserie" plaid decoration, rose gold sub-dials, rose gold luminous hour markers and Royal Oak hands, gems arranged in gradient colors, rose gold buttons and screw-down crown, beige rubber strap with rose gold AP folding watch The movement equipped with the buckle has a 40-hour power reserve and a waterproof depth of 50 meters. It also has chronograph functions such as hours, minutes, small seconds and date display. The back cover is coded and synchronized. At the counter, one watch and one code are not repeated.