Lug size: 20mm (connection between case and strap)
Luminous bezel: BGW9 super luminous pink blue light
Mirror coating: anti-glare blue coating
Mirror material: sapphire glass
Mirror type: convex sapphire glass
Model Number: AD2078
Movement: Mechanical Hand Wind,Automatic Self-Wind
Movement functions: 3 hands/date, frequency of 21,600 times per hour (3Hz), stop seconds device, bidirectional self-winding, 24 stone, 41 hours of energy storage.
Movement model: Japanese NH35A
Movement origin: Jp(origin)
Movement type: Japanese automatic mechanical movement
Origin: Mainland China
Shell thickness: 13.5mm (including lens and bottom cover)
Strap material: stainless steel
Style: Luxury
Surface technology: 3D pattern + real nail luminous hour markers
Watch diameter: 41mm
Watch length: 220mm without buckle
Watch model: AD2078 mechanical
Watch type: Diving watch
Watch weight: 174g
Water Resistance Depth: 20Bar
Watch Model: AD2078 (Mechanical)
Watch Type: Diving Watch Movement Type: Japanese Automatic Mechanical Movement Movement Model: Japan NH35A Movement Features: 3 hands/calendar, 21,600 vibrations per hour (3Hz), hacking mechanism, bidirectional automatic winding, 24 jewels, 41-hour power reserve. Case Material: 316L Stainless Steel Case Finish: Brushed + Polished Clasp Type: Safety Folding Clasp Case Back Material: 316L Stainless Steel Case Back Type: Screw-Down Case Back Watch Diameter: 41mm Case Length: 48mm Case Thickness: 13.5mm (including crystal and case back) Lug Width: 20mm (connection between case and strap) Watch Weight: 174g Watch Length: 220mm (excluding clasp) Strap Material: Stainless Steel Crystal Material: Sapphire Glass Crystal Type: Domed Sapphire Glass Crystal Coating: Anti-Reflective Blue Coating Crown Type: Screw-Down Crown Crown Size: 7mm (diameter) Bezel Material: Ceramic Bezel Features: 120-click unidirectional rotating bezel Luminous Bezel: BGW9 Super Luminous Powder (glows blue) Dial Craftsmanship: 3D texture with applied luminous markers Dial Lume: BGW9 Super Luminous Powder (glows blue) Handset Craftsmanship: Precision-Cut Hands Water Resistance: 200 meters (suitable for handwashing, swimming, and diving; meets all daily waterproof requirements) Packaging Standard: Tool Kit Box Notes: All measurements are manually taken and may have slight deviations; please refer to the actual product. Design Highlights: Classic and stylish case design with brushed + polished finish; 3D TV static texture dial with added sunray finish.