Stainless steel case with a white leather strap. Stainless steel bezel. White mother of pearl dial with silver-tone hands and diamond hour markers. Diamond-set Roman numeral marks the 12 o'clock position. Dial Type: Analog. Date display at the 2 o'clock position. GMT sub-dial above the 6 o'clock position. Dual time display at the 9 o'clock position. Automatic movement. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 37 mm. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronometer, hour, minute, GMT, date, second time zone. Dress watch style. Watch label: Swiss Made. Ulysse Nardin Dual Lady Diamond Mother-of-pearl White Ladies Watch 243-22-391.specs:General Color:Mother of pearl / Skeleton / WhiteCase Case Size:37 mmCase Material:Stainless SteelCase Shape:RoundCase Back:SkeletonBand Band Material:LeatherBand Type:StrapBand Color:WhiteClasp:DeploymentDial Dial Color:White Mother of PearlType:AnalogCrystal:Scratch Resistant SapphireHands:Silver-toneDial Markers:DiamondSecond Markers:Diamond-set Roman Numeral marks the 12 o'clock positionSub Dials:GMT above the 6 o'clock position. Dual Time at the 9 o'clock positionBezel:Stainless SteelCrown:Screw DownInformation Brand:Ulysse NardinSeries:Dual Time DiamondCollection Name:Dual Time DiamondGender:WomensModel:243-22-391Watch Label:Swiss MadeMovement:AutomaticEngine:Ulysse Nardin Calibre UN-24Power Reserve:42 hoursFeatures Water Resistance:100 meters / 330 feetCalendar:Date display at the 2 o'clock positionFunctions:GMT, Second Time Zone, Date, Hour, Minute, SecondWatch Features:Time Zone, Diamond, Stainless Steel, Leather, ChronometerAdditional Info Watch Style:DressWarranty:2 Year Goldia WarrantyGoldia Sku:UN243-22-391Item Variation:243 22 391, 243.22.391, 24322391Department:WatchesCategory:Watches