Steel case with a steel bracelet. Fixed steel bezel. Silver guilloche dial with rose gold-tone hands and alternating stick and Arabic numeral hour markers. Minute markers around the outer rim. Three sub-dials displaying: day, date and GMT second time zone. Self winding automatic movement. Scratch resistant sapphire crystal. Skeletal case back. Case diameter: 40 mm. Case thickness: 11 mm. Deployment clasp. Water resistant at 50 meters / 165 feet. Oris Big Crown Complication Men's Watch 581-7627-4061MB.specs:General Color:Rose / SilverCase Case Size:40 mmCase Thickness:11 mmCase Material:Stainless SteelCase Shape:RoundCase Back:Skeleton See ThroughBand Band Material:Stainless SteelBand Type:BraceletBand Color:Silver-toneBand Width:21 mmClasp:DeploymentDial Dial Color:Silver GuillocheType:AnalogCrystal:Scratch Resistant SapphireHands:Rose Gold-toneDial Markers:Alternating Stick and Arabic Numeral, Minute Markers around the outer rimSub Dials:Three - Day, Date and GMT Second Time ZoneLuminiscence:Hands and MarkersBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelInformation Brand:OrisSeries:Big CrownCollection Name:Big CrownGender:MensModel:01 581 7627 4061 07 8 20 76Watch Label:Swiss MadeMovement:AutomaticEngine:Oris Calibre 581, base ETA 2688/2671Power Reserve:38 hoursFeatures Water Resistance:50 meters / 165 feetCalendar:Date and DayFunctions:MoonPhase, Day, Date, GMT, Second Time Zone, Hour, Minute, SecondWatch Features:Time Zone, GoldAdditional Info Watch Style:DressWarranty:2 Year Goldia WarrantyUPC Code:845960003056Goldia Sku:OR581-7627-4061MBItem Variation:Oris 581 7627 4061 MB, 58176274061MB, 581.7627.4061.MBDepartment:WatchesCategory:Watches