Silver-tone stainless steel case with a silver-tone stainless steel oyster bracelet. Fixed silver-tone stainless steel bezel. Black dial with silver-tone hands and index hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Rolex Calibre 3131 Automatic movement, based upon Rolex 3130, containing 31 Jewels, bitting at 28800 vph, and has a power reserve of approximately 48 hours. Scratch resistant sapphire crystal. Screw down crown. Solid case back. Round case shape, case size: 40 mm, case thickness: 13 mm. Band width: 20 mm, band length: 7.25 inches. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: hour, minute, second, chronometer, magnetic resistant. Milgauss Series. Dress watch style. Watch label: Swiss Made. Pre-owned Rolex Milgauss Automatic Chronometer Black Dial Men's Watch 116400 BKSO.specs:General Collection Name:MilgaussInformation Brand:RolexSeries:MilgaussModel:116400 BKSOGender:MensWatch Label:Swiss MadeMovement:AutomaticEngine:Rolex Calibre 3131Power Reserve:48 hoursCondition Information Box:NoPreowned Item Condition:ExcellentPapers:NoComments:Good condition. The watch may have minor marks due to the shipping process.Case Case Size:40Case Thickness:13 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidDial Type:AnalogDial Color:BlackCrystal:Scratch Resistant SapphireHands:Silver-toneSecond Markers:Minute Markers around the outer rimDial Markers:IndexLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelCrown:Screw DownBand Band Type:BraceletBand Material:Stainless Steel OysterBand Color:Silver-toneBand Length:7.25 inchesBand Width:20 mmClasp:Fold OverFeatures Water Resistance:100 meters / 330 feetFunctions:Hour, Minute, Second, Chronometer, Magnetic ResistantWatch Features:Stainless Steel, Chronometer, AnalogAdditional Info Watch Style:DressWarranty:1 Year Goldia WarrantyGoldia Sku:PRE-P-RLX72453Department:WatchesCategory:Watches