Case material: Steel; Charge: Automatic; Conditions: Never worn Presentation condition : Without documents; Model: Royal Oak Offshore Price on request Gmtbroker Reference: 26170ST.OO.1000ST.01 This Watch Is New Un-Worn With Original Box And Papers. The Blue Covering On The Bracelet Is A Manufacturer-Applied Protective Plastic Casing.  Brush Finished Stainless Steel Case With A Solid Case Back Engraved With "AP Royal Oak Offshore". Brushed Finished Stainless Steel Octagonal-Shaped Bezel Secured With 8 High-Polish Finished Screws. Black Rubber Clad Screw-Down Crown & Black Rubber Clad Push Buttons For The Chronograph. Water Resistant To 100 Meters, Which Is Approximately 330 Feet. Silver Dial With The Traditional Audemars Piguet "Mega Tapestrie" Waffle-Like Design. Black Arabic Numeral Hour Markers With White Gold Hands, Which Are Luminescent Coated. Three Black Sub-Dials Display The Sub-Seconds (12 O'Clock), 30-Minute Counter For The Chronograph (9 O'Clock) As Well As The 12-Hour Counter For The Chronograph (6 O'Clock). Tachymeter-Scaled Silver Inner Bezel, Which Is Useful iN Measuring Distance Based On Speed. Magnified Date Window Located At The 3 O'Clock Position. Brush Finished Audemars Piguet Stainless Steel Bracleet With An Audemars Piguet Stainless Steel Folding Clasp. Powered By The Self-Winding Audemars Piguet Caliber 3126/3840 Which Consists Of A Total Of 365 Parts. An Approximate Power Reserve Of 50 Hours When Fully Wound. An Impressive 59 Jewels Ensures A Smooth Operating Movement.  A Full One Year Warranty