Ref. No./Code: 15000 Brand: Audemars Piguet Gender: Men's watch/Unisex Diameter (mm): 33 Condition: 1 (Excellent) Type of mechanism: Automatic Dial: Gray Glass: Sapphire glass Functions: Date Model: Royal Oak Clasp: Double difficulty clasp Length of bracelet, long side (mm): 170 Dial numerals: No numerals