Stainless steel case with a stainless steel bracelet. Bi-directional rotating stainless steel bezel. Storm grey dial with luminous silver-tone hands and index hour markers. Dial Type: Analog. Luminescent hands and markers. Date display below the 12 o'clock position. Chronograph - three sub-dials displaying: 60 second, 30 minute and 12 hour. Breitling calibre 44 automatic movement with a 42-hour power reserve. Scratch resistant sapphire crystal. Screw locked crown. Solid case back. Round case shape. Case size: 49 mm. Case thickness: 16.5 mm. Band width: 24 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second, chronometer, slide rule. Luxury watch style. Watch label: Swiss Made. Item Variations: A4436412 F544SS, A4436412.F544SS, A4436412F544SS. Additional Information: Navigation Computer which allows to compute different airborne calculations such as fuel consumption, climbing times & converting miles into nautical miles or kilometers. Breitling Bentley 6.75 Speed Chronograph Automatic Chronometer Men's Watch A4436412-F544-990A.specs:Case Case Size:49 mmCase Thickness:16.5 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:Stainless SteelBand Type:BraceletBand Color:Silver-toneBand Width:24 mmClasp:DeploymentDial Dial Color:Storm GreyType:AnalogCrystal:Scratch Resistant SapphireHands:Luminous Silver-toneDial Markers:IndexSub Dials:Three - 60 Second, 30 Minute and 12 HourLuminiscence:Hands and MarkersBezel:Bi-directional Rotating Slide RuleBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw LockedInformation Brand:BreitlingSeries:For BentleyCollection Name:Bentley 6.75 SpeedGender:MensModel:A4436412-F544-990AWatch Label:Swiss MadeMovement:AutomaticEngine:Breitling Calibre 44Power Reserve:42 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display below the 12 o'clock positionFunctions:Chronograph, Date, Hour, Minute, Second, Chronometer, Slide RuleWatch Features:Chronograph, Stainless Steel, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyUPC Code:842047120927Goldia Sku:BTA4436412-F544SSItem Variation:A4436412 F544SS, A4436412.F544SS, A4436412F544SSDepartment:WatchesCategory:Watches