Stainless steel case with a black rubber strap. Bi-directional rotating stainless steel bezel. Royal ebony (globe) dial with luminous silver-tone hands and index hour markers. Minute markers. Rotating 24 hour markings. World time cities 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: 60 second, 30 minute and 12 hours. Breitling calibre 05 Automatic movement, based upon Breitling calibre 01, containing 56 Jewels, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Screw locked crown. Transparent case back. Round case shape. Case size: 49 mm. Case thickness: 17 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second, world time. Bentley B05 Unitime Series. Luxury watch style. Watch label: Swiss Made. Breitling Bentley B05 Unitime World Time Chronograph Automatic Men's Watch AB0521U4-BD79-220S.A20D.2.specs:Case Case Size:49 mmCase Thickness:17 mmCase Material:Stainless SteelCase Shape:RoundCase Back:TransparentBand Band Material:RubberBand Type:StrapBand Color:BlackClasp:Fold OverDial Dial Color:Royal Ebony (Globe)Type:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Silver-toneDial Markers:IndexSecond Markers:Minute Markers. 24 Hour Markings. World Time Cities around the outer rimSub Dials:Three - 60 Second, 30 Minute and 12 HoursLuminiscence:Hands and MarkersBezel:Bi-Directional RotatingBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw LockedInformation Brand:BreitlingSeries:For BentleyCollection Name:Bentley B05 UnitimeGender:MensModel:AB0521U4-BD79-220S.A20D.2Watch Label:Swiss MadeMovement:AutomaticEngine:Breitling Calibre 05Power Reserve:70 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display between the 4 and 5 o'clock positionsFunctions:Chronograph, Date, Hour, Minute, Second, World TimeWatch Features:Chronograph, Stainless Steel, Rubber, World Time, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:842047188873Goldia Sku:BTAB0521U4-BD79BKRDDepartment:WatchesCategory:Watches