Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Ddjbdb BulletPoint : Nasa Pocket Watch Nasa Nasa founded 1958 John F. Kennedy Space Center Cape Canaveral National Aeronautice and Space Administration Must have Pocket watch BulletPoint1 : WHAT DO YOU GET? A hand-wind mechanical pocket watch, a 37.5CM pocket watch chain, and a tin gift box! BulletPoint2 : MECHANICAL POCKET WATCH - hand-wind mechanical pocket watch no batteries required. Simply turn the rotating crown on the top button until the crown is tightened. Please wind the pocket watch before use and keep it away from magnets so that it does not stop working. BulletPoint3 : EXQUISITE WORKMANSHIP - Luminescent hands that shine at night, the case is engraved with delicate patterns, the back cover is transparent glass, you can clearly see the gears turning. Steampunk gear design, Roman numerals dial display, classic and retro. BulletPoint4 : ADJUSTING THE TIME - The pocket watch is designed with a crown at the top of the watch, press the crown to open the front cover. Pull the crown out a little from the bottom and turn it clockwise to set the exact time, then push the crown back in and the pocket watch is ready to work. BulletPoint5 : BEST GIFT CHOICE - Perfect gift for Christmas, birthday, anniversary or father's day for your loved ones, family or yourself! CalendarType : No Calendar ClaspType : Hook & Loop Color : Bronze CompatibleDevices : Smartphone CompatiblePhoneModels : iPhone 12, iPhone 13, Samsung Galaxy S21, Samsung Galaxy S22, Xiaomi Redmi Note 10, Motorola Moto G100, among others ConnectivityTechnology : Wi-Fi ControllerType : GPS ControlMethod : touch Department : mens Department1 : unisex-adult Department2 : mens DigitalStorageCapacity : 32 GB ExternallyAssignedProductIdentifier : 9184428431163 ExternallyAssignedProductIdentifier1 : 709257344676 ExternallyAssignedProductIdentifier2 : 0709257344676 GemType : agate GpsNavigation : Built-in GPS GpsrSafetyAttestation : 1 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HumanInterfaceInput1 : buttons HumanInterfaceInput2 : touch_screen HumanInterfaceInput3 : microphone ImportDesignation : Imported IncludedComponents : Charging Cable IncludesRechargableBattery : 1 InternationalProtectionRating : IP68 ItemForm1 : Geometric ItemForm2 : Round ItemName : Ddjbdb Hand-Wind Mechanical Mens Pocket Watch with Chain Transparent Roman Numerals Pocket Watches Gift Box for Him Husband Son Dad Father (Bronze) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : pocket-watches Language1 : english Language2 : english Language3 : english Language4 : english Manufacturer : KDJSTORE Material : Acrylic MemoryStorageCapacity : 32 GB MetalType : No Metal Type MeterType : Heart Rate, Sleep Duration, Blood Oxygen Monitor, Stress ModelName : Nasa Pocket Watch ModelNumber : 55020BGS NonLithiumBatteryPackaging : batteries_contained_in_equipment NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 OperatingSystem : HarmonyOS PackageLevel : unit PartNumber : MPW ProductDescription : Winding the watch Push the crown back into place along the base of the watch and winding up the watch clockwise rotation with 20-30 turns. The power will be full(Over winding will ultimately break the spring). Do this one time each day (before sleeping). Otherwise, it will stop working. Please do not over winding up the watch if you feel the crown is tight. Specification Case Material: Alloy Chain Length: 37.5cm approx. (hook included) Chain Material: Alloy. Case diameter: 45cm Case thickness: 15cm Package Included: -1 x Pocket Watch -1 x Gift Box -1 x Chain ProductSiteLaunchDate : 2023-10-16T07:08:54.179Z Size : 46mm SportType : Climbing SportType1 : Running SportType2 : Cycling SportType3 : Fitness SportType4 : Hiking SportType5 : Multi-Sports StreetDate : 2023-09-16T00:00:01Z Style : Retro SubjectCharacter : Nasa Pocket Watch Nasa Nasa founded 1958 John F. Kennedy Space Center Cape Canaveral National Aeronautice and Space Administration Must have Pocket watch SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedApplication : GPS SupportedSatelliteNavigationSystem : gps TargetAudience1 : Men TargetAudience2 : Boys TargetAudience3 : Unisex Youth TargetAudience4 : Unisex Adults TargetAudience5 : Fashionist TargetGender : male TargetRegion : United Kingdom and Ireland Theme : Flight UnitCount : 1 UnspscCode : 54111500 VersionForCountry : GB WarrantyType : Limited WatchMovementType : Mechanical Hand Wind WaterResistanceDepth : 100 meters WaterResistanceLevel : water_resistant WearableComputerType : smart_watch WirelessCommStandard : bluetooth WirelessProvider : all_carriers