18kt rose gold case with a black rubber strap. Fixed black ceramic bezel. Black dial with luminous rose gold-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display between the 4 and 5 o'clock positions. Chronograph - three sub-dials displaying: 12 hours, 30 minutes, and 60 seconds. Hublot calibre HUB4100 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Push / pull crown. Transparent case back. Round case shape. Case size: 44 mm. Case thickness: 14.5 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Casual watch style. Watch label: Swiss Made. Item Variations: 301PM1780RX. Hublot Big Bang Evolution 18kt Rose Gold Men's Watch 301.PM.1780.RX.specs:General Color:Black / Gold / RoseCase Case Size:44 mmCase Thickness:14.5 mmCase Material:18kt Rose GoldCase Shape:RoundCase Back:TransparentBand Band Material:RubberBand Type:StrapBand Color:BlackClasp:DeploymentDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Rose Gold-toneDial Markers:IndexSecond Markers:Minute markers around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:FixedBezel Color:BlackBezel Material:CeramicCrown:Pull / PushInformation Brand:HublotSeries:Big BangCollection Name:BIG BANG EVOLUTIONGender:MensModel:301.PM.1780.RXWatch Label:Swiss MadeMovement:AutomaticEngine:Hublot Calibre HUB4100Power Reserve:42 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display between 4 and 5 o'clock positionFunctions:Chronograph, Date, Hour, Minute, SecondWatch Features:Chronograph, Rubber, Gold, Ceramic, AnalogAdditional Info Watch Style:CasualWarranty:2 Year Goldia WarrantyUPC Code:722630128946Goldia Sku:HB301PM1780RXItem Variation:301PM1780RXDepartment:WatchesCategory:Watches