Stainless steel case with a stainless steel bracelet. Fixed stainless steel bezel showing tachymeter markings. Black dial with luminous hands and index hour markers. Arabic numerals mark the 3, 9 and 12 o'clock positions. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display at the 6 o'clock position. Chronograph - three sub-dials displaying: 60 second, dual 60 minute / 12 hour and 24 hour (GMT). Quartz movement. Scratch resistant sapphire crystal. Solid case back. Case diameter: 42 mm. Case thickness: 12 mm. Round case shape. Band width: 20 mm. Fold over clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, GMT, date, hour, minute, second. Casual watch style. Watch label: Swiss Made. Certina DS Podium GMT Black Dial Stainless Steel Men's Quartz Watch C0016391105700.specs:Case Case Size:42 mmCase Thickness:12 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SolidBand Band Material:Stainless SteelBand Type:BraceletBand Color:Silver-toneBand Width:20 mmClasp:Fold OverDial Dial Color:BlackType:AnalogCrystal:Scratch Resistant SapphireHands:LuminousDial Markers:IndexSecond Markers:Arabic Numerals mark the 3, 9 and 12 o'clock positions. Minute Markers around the outer rimSub Dials:Three - 60 Second, dual 60 Minute/12 Hour and 24 HourLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless Steel showing Tachymeter MarkingsInformation Brand:CertinaSeries:Ds Podium GmtCollection Name:Ds Podium GmtGender:MensModel:C001.639.11.057.00Watch Label:Swiss MadeMovement:QuartzEngine:ETA Caliber G10.961Features Water Resistance:100 meters / 330 feetCalendar:Date display at the 6 o'clock positionFunctions:Chronograph, Rattrapante, GMT, Second Time Zone, Date, Hour, Minute, Small SecondWatch Features:Time Zone, Chronograph, Stainless Steel, RattrapanteAdditional Info Watch Style:CasualWarranty:2 Year Goldia WarrantyUPC Code:7612307127880Goldia Sku:CRN-C0016391105700Department:WatchesCategory:Watches