Silver-tone stainless steel case with a black alligator leather strap. Fixed silver-tone stainless steel bezel. White dial with silver-tone leaf-style shape hands and Roman numeral hour markers. Gmt scale around the inner ring. Dial Type: Analog. Date display at the 6 o'clock position. Two sub-dials displaying: dual timezone and power reserve indicator. Blancpain Calibre 1240H Automatic movement, containing 36 Jewels, composed of 392 parts, and has a power reserve of approximately 45 hours. Scratch resistant sapphire crystal. Transparent see through case back. Round case shape, case size: 40.30 mm. Pin buckle clasp. Water resistant at 30 meters / 100 feet. Functions: alarm, date, hour, minute, second, GMT, second time zone, power reserve indicator. Reveil Gmt Series. Luxury watch style. Watch label: Swiss Made. Item Variations: 6640 1127 55B, 6640.1127.55B, 6640112755B. Blancpain Villeret Reveil GMT Alarm Automatic Men's Watch 6640-1127-55B.specs:Case Case Size:40.30 mmCase Material:Stainless SteelCase Shape:RoundCase Back:Transparent See ThroughBand Band Material:Alligator LeatherBand Type:StrapBand Color:BlackClasp:Pin BuckleDial Dial Color:WhiteType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-tone Leaf-style shapeDial Markers:Roman NumeralSecond Markers:GMT Scale around the inner ringSub Dials:Two - Dual Timezone and Power Reserve IndicatorBezel:FixedBezel Color:Silver-toneBezel Material:Stainless SteelInformation Brand:BlancpainSeries:Reveil GmtCollection Name:Reveil GMTGender:MensModel:6640-1127-55BWatch Label:Swiss MadeMovement:AutomaticEngine:Blancpain Calibre 1240HPower Reserve:45 hoursFeatures Water Resistance:30 meters / 100 feetCalendar:Date display at the 6 o'clock positionFunctions:Alarm, Date, Hour, Minute, Second, GMT, Second Time Zone, Power Reserve IndicatorWatch Features:Time Zone, Alarm, Stainless Steel, Leather, Power Reserve IndicatorAdditional Info Watch Style:LuxuryWarranty:2 Year Goldia WarrantyGoldia Sku:BLANC6640-1127-55BItem Variation:6640 1127 55B, 6640.1127.55B, 6640112755BDepartment:WatchesCategory:Watches