GUANQIN Mechanical Watch For Man Multifunctional Dial Sapphire Crystal Luxury Original Automatic Tourbillon Waterproof Watches

Brand Name : Crown PianoModel Number : GJ16283Feature : tourbillon，Luminous，Complete Calendar，Week DisplayOrigin : Mainland ChinaStyle : Fashion & CasualMovement : Mechanical Hand Wind，Automatic Self-WindDisplay Type : Roman NumeralFeature : water proofCase Material : Stainless SteelBoxes & Cases Material : PaperDial Window Material Type : Sapphire CrystalDial Diameter : 40 to 44 mmCase Shape : RoundBand Material Type : LeatherBand Width : 20 to 24 mmBand Length : 22cmClasp Type : Push Button Hidden ClaspWater Resistance Depth : 3BarItem Type : Mechanical WristwatchesDisplay Type : NeedleCase Thickness : 13mmBand type : LeatherHign-concerned Chemical : NoneMovement origin : CN (Origin) Brand:GUANQINModel:GJ16283Movement: Automatic Mechanical MovementDial Diameter:42mmCase Thickness:13mmStrap Width:20mmStrap Length:220mmStrap Material: Genuine LeatherClasp: Butterfly ClaspCrystal: Synthetic Sapphire CrystalCase Material:Stainless SteelWater Resistance:30M Water ResistantFunctions: Luminous， Waterproof， Tourbillon， Date and Day Display， Month DisplaySuitable for: Business， Leisure， Dating， Daily Activities， Parties， GiftsPackage Included:1pc x GUANQIN Watch1pc x GUANQIN Box1pc x Watch User Manual1pc x Warranty Card Product Highlights 1.Original Factory Mechanical Movement:High-performance mechanical movement with 21 synthetic ruby jewels. Delivers precise timekeeping and a robust 45-hour power reserve.2.Skeleton Tourbillon:Continuously rotates on the wrist， storing kinetic energy as a visual power reserve indicator.3.Concealed Adjustment Button Design:Simplifies complexity through minimalist engineering (hidden controls).4.Synthetic Sapphire Crystal:Offers exceptional visual clarity， high light transmission， and scratch-resistant durability.5.Soft Genuine Cowhide Leather Strap:Skin-friendly， breathable， and engineered for long-wearing comfort.6.Luminescent Display:Hour and minute hands coated with luminescent material for clear nighttime readability.7.30M Water Resistance:Features sealed gaskets and enhanced anti-fogging properties to withstand daily splashes and moisture exposure.