Silver-tone stainless steel case with a brown (hornback) leather strap. Fixed silver-tone stainless steel bezel. Silver (waffle design) dial with black hands and Arabic numeral hour markers. Tachymeter scale appears around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 3 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Audemars Piguet Calibre 3126/3840 Automatic movement, based upon Audemars Piguet 3120, containing 59 Jewels, composed of 365 parts, bitting at 21600 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Screw down black rubber clad crown. Solid case back. Octagon case shape, case size: 54 mm x 42 mm, case thickness: 14.2 mm. Band width: 20.3 mm, band length: 8 inches. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, small second. Sport watch style. Watch label: Swiss Made. Item Variations: 26170ST OO D091CR 01, 26170ST-OO-D091CR-01, 26170STOOD091CR01. Audemars Piguet Royal Oak Offshore Chronograph Men's Watch 26170ST-OO-D091CR-01.specs:General Color:Brown / SilverCase Case Size:54 mm x 42 mmCase Thickness:14.2 mmCase Material:Stainless SteelCase Shape:OctagonCase Back:SolidBand Band Material:(Hornback) LeatherBand Type:StrapBand Color:BrownBand Length:8 inchesBand Width:20.3 mmClasp:DeploymentDial Dial Color:Silver (Waffle Design)Type:AnalogCrystal:Scratch Resistant SapphireHands:BlackDial Markers:Arabic NumeralSecond Markers:Tachymeter scale appears around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw Down Black Rubber CladInformation Brand:Audemars PiguetSeries:Royal Oak OffshoreCollection Name:Royal Oak OffshoreGender:MensModel:26170ST.OO.D091CR.01Watch Label:Swiss MadeMovement:AutomaticEngine:Audemars Piguet Calibre 3126/3840Power Reserve:55 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display at the 3 o'clock positionFunctions:Chronograph, Date, Hour, Minute, Small SecondWatch Features:Chronograph, Stainless Steel, Rubber, Leather, AnalogAdditional Info Watch Style:SportWarranty:2 Year Goldia WarrantyUPC Code:845960053853Goldia Sku:AP26170STOOD091CR01Item Variation:26170ST OO D091CR 01, 26170ST-OO-D091CR-01, 26170STOOD091CR01Department:WatchesCategory:Watches