Ref. No./Code: 56175BA Brand: Audemars Piguet Gender: Men's watch/Unisex Diameter (mm): 33 Condition: 1 (Excellent) Type of mechanism: Quartz Dial: White Glass: Sapphire glass Functions: Date Model: Royal Oak Availability: Available now Color of bracelet: Gold Clasp: Double difficulty clasp Length of bracelet, long side (mm): 172 Dial numerals: Roman numerals