The model UV1506 is advanced manufacturing technologyJAPAN MIYOTA 2035 quartz movements with SONY SR627SW batteriesCool & specially designed oversized watch caseThey are three time zones displayGenuine leather watchband and stainless steel buckleEnvironmental IP vacuum electroplating case, and pass the ROHS standard;Watch crown with environmental IPS bronze electroplating30 meters water resistant (Please Don't Press Any Keys Underwater);Walking on error ±45S/M.Specifications:Item Type: Quartz WristwatchesCase Material: AlloyBrand Name: WEIDEDial Window Material Type: HardlexMovement: QuartzDial Diameter: 4.3 cmClasp Type: BuckleStyle: SportCase Shape: RoundBand Length: 21 cmBand Width: 20mm Case Thickness: 15.5 mmFeature: Water Resistant,Multiple Time ZoneBand Material Type: LeatherModel Number: UV1506Water Resistance Depth: 30mDial Display: AnalogPackage Includes:1x Weide UV1506 Miyota Quartz Universe Series Leather Strap Watch with 3 Time Zones