GUANQIN Man Automatic Watch Luxury Japan Mechanical Movement Sapphire Crystal Business Leisure 50M Waterproof Watches For Men

Brand Name : Crown PianoModel Number : GJ16215Feature : Luminous，Complete Calendar，Week DisplayOrigin : Mainland ChinaStyle : Fashion & CasualMovement : Mechanical Hand Wind，Automatic Self-WindDisplay Type : NumberlessFeature : water proofCase Material : Stainless SteelBoxes & Cases Material : PaperDial Window Material Type : Sapphire CrystalDial Diameter : 40 to 44 mmCase Shape : RoundBand Material Type : Stainless SteelBand Width : 20 to 24 mmBand Length : 22cmClasp Type : Push Button Hidden ClaspWater Resistance Depth : 5BarItem Type : Mechanical WristwatchesDisplay Type : NeedleCase Thickness : 11mmBand type : Stainless SteelHign-concerned Chemical : NoneMovement origin : Jp(origin)Two languages displayed for the week : Chinese and English Brand:GUANQIN Model:GJ16215 Movement: Japan Automatic Mechanical Movement Dial Diameter:40mm Case Thickness:11mm Strap Width:20mm Strap Length:220mm Strap Material: Solid Stainless Steel Clasp: Double-Folding Butterfly Clasp Crystal: Synthetic Sapphire Crystal Case Material:Stainless Steel Water Resistance:50M Water Resistant Functions: Luminous， Waterproof， Date and Day Display (There are two languages displayed for the week: Chinese and English) Suitable for: Business， Leisure， Dating， Daily Activities， Parties， Gifts Package Included: 1pc x GUANQIN Watch 1pc x GUANQIN Box 1pc x Watchband Adjust Tool 1pc x Watch User Manual 1pc x Warranty Card 1pc x Watch Tag Product Highlights 1.Japanese Mechanical Movement •Utilizes high-performance imported mechanical movement with extended lifespan， stable performance， and precise timekeeping (±5 seconds/day deviation). 2.Sapphire Crystal Glass •Features premium double-layered synthetic sapphire crystal with dual protection: •Scratch-resistant (9 Mohs hardness， impervious to knife scratches) •Anti-glare， anti-explosion， and waterproof properties •99% high transparency for optimal clarity. 3.5ATM Water Resistance •Equipped with sealed waterproof gaskets and enhanced anti-fog technology， capable of withstanding splashes， rain， and short-term submersion (equivalent to 50-meter depth). 4.Luminous Display •Hands and hour markers coated with photoluminescent material， providing 8+ hours of continuous legibility in darkness after 30-minute light exposure. GUANQIN Man Automatic Watch Luxury Japan Mechanical Movement Sapphire Crystal Business Leisure 50M Waterproof Watches for Men