Style Number: 25721ST / 25721ST.OO.1000ST.01 Model: Audemars Piguet Royal Oak Offshore 'The Beast' Case Material: Stainless Steel Band: Stainless Steel Bezel: Stainless Steel Dial: Blue. Dial has some standard signs of aging. Crystal: Sapphire Case Size: 42mm Includes: -Audemars Piguet Box . Condition: Pre-owned - Good,Bezel Color: Silver,Movement: Mechanical (Automatic),Seller Warranty: Yes,Dial Pattern: Tapisserie,Reference Number: 25721ST, 25721ST.OO.1000ST.01,Band/Strap: Bracelet,Brand: Audemars Piguet,Case Color: Silver,Department: Men,Type: Wristwatch,Band Color: Silver,Customized: No,Band Material: Stainless Steel,Dial Color: Blue,Watch Shape: Octagon,Model: Audemars Piguet Royal Oak,Style: Classic, Dress/Formal, Luxury, Sport,With Original Box/Packaging: Yes,Case Size: 42 mm,Features: 12-Hour Dial, Chronograph, Date Indicator, Sapphire Crystal, Swiss Made,Case Material: Stainless Steel,Country of Origin: Switzerland,Display: Analog