Every watch we produce is covered with a one-year international warranty.Watch InformationBrand Name: CARNIVALModel Number: H689AGPart Number: H689AGItem Shape: RoundDial Window Material Type: Synthetic SapphireDisplay Type: AnalogueClasp Type: Push Button Deployant with Safety ClaspCase Diameter: 39MMCase Thickness: 11MMBand Material: Stainless SteelBand Length: Men's Standard 20CMBand Width: 20MMBand Colour: Multi-color OptionalDial Colour: Multi-color OptionalCalendar: Date, WeekMovement: Mechanical MovementWarranty Type: ManufacturerNote:1.If the watch pointer stops rotating, tighten the clockwork (20-30 turns) in time, since this watch relies on the tourbillon to provide the driving force, please tighten the clockwork (10 turns) every day when placing the watch.2.Do not tighten the clockwork multiple times.3.Please pay attention to the calendar adjustment problem when using this watch.Do not adjust the watch calendar during the period from 11:30 PM to 5:30 AM.Otherwise, it will cause damage to the watch parts.4.If you don't know how to adjust your watch's calendar, you can go online and search for information about how the mechanical watch adjusts the calendar, or contact us directly.5.Unlike the luminous technology that uses the power supply, the phosphor produces light by continuously absorbing and storing the light energy around the watch, so the watch pointer that is in the dark for a long time does not emit light.
