Silver-tone stainless steel case and bracelet. Fixed silver-tone stainless steel bezel. Blue dial with silver-tone hands and diamond hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Tudor Calibre MT5400 Automatic movement, containing 27 Jewels, bitting at 28800 vph, and has a power reserve of approximately 70 hours. Scratch resistant sapphire crystal. Solid case back. Round case shape, case size: 36 mm. Fold over clasp with a safety release. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, chronometer. Additional Info: original box, international warranty card, manual (complete accessories). Black Bay Steel Series. Luxury watch style. Watch label: Swiss Made. Tudor Black Bay Steel Automatic Chronometer Diamond Blue Dial Unisex Watch M79640-0005.specs:Case Case Size:36 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:Stainless SteelBand Type:BraceletBand Color:Silver-toneClasp:Fold Over with Safety ReleaseDial Dial Color:BlueType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toneDial Markers:DiamondSecond Markers:Minute Markers around the outer rimLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelInformation Brand:TudorSeries:Black Bay SteelCollection Name:Black Bay SteelGender:UnisexModel:M79640-0005Watch Label:Swiss MadeMovement:AutomaticEngine:Tudor Calibre MT5400Power Reserve:70 hoursFeatures Water Resistance:100 meters / 330 feetFunctions:Hour, Minute, Second, ChronometerWatch Features:Diamond, Stainless Steel, Chronometer, AnalogAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyAdditional Info:Original Box, International Warranty Card, Manual (Complete Accessories)Goldia Sku:TUDM79640-0005Department:WatchesCategory:Watches