ADDIESDIVE Business Vintage Leather Wrist Watch Waterproof Automatic Mechanical Steel Watch Man European American Casual Watch

Case Shape: Round Case Thickness: 13mm Band Width: 20mm Band Material Type: Stainless Steel Boxes & Cases Material: Plastic Model Number: AD2101 Dial Window Material Type: Sapphire Crystal Feature: Luminous,Complete Calendar,Diver,Water Resistant,swim,luminous hands Dial Diameter: 40mm Water Resistance Depth: 20Bar Clasp Type: Folding Clasp with Safety Band Length: 22cm Case Material: Stainless Steel Style: Fashion & Casual Movement: Mechanical Hand Wind,Automatic Self-Wind Brand Name: ADDIESDIVE Origin: Mainland China Item Type: Mechanical Wristwatches Movement: JapanNH35A   Watch model: AD2101 Movement type: automatic machine Movement model: Japanese NH35 Movement functions: 3 hands/date, frequency of 21,600 times per hour (3Hz), stop-seconds device, two-way self-winding, 24 jewels, 41 hours of energy storage. Case material: 316L stainless steel Case technology: polishing brushing Bottom cover material: 316L stainless steel Bottom cover type: screw-in solid bottom cover Case diameter: 40mm (excluding head) Case length: 40mm (total length from top to bottom) Shell thickness: 15mm (including lens and bottom cover) Case ear position: 20mm (position where the case and strap are connected) Watch weight: 163g (including steel strap) Watch length: 220mm (total watch length/circumference) Strap material: stainless steel/rubber band/NATO nylon Mirror material: synthetic sapphire Mirror type: double sapphire Mirror mirror coating: Internally coated with Swiss shadowless anti-reflective film Glass size: 30.00mm*5.00mm*2.50mm (diameter*medium height*thickness) Crown type: screw-in screw crown Crown size: 7.00mm (diameter) Bezel material: ceramic Baffle function: one-way rotation Luminous bezel: 240,000/KG Swiss retro super luminous powder, yellow-green light Ceramic ring size: 30.20mm*37.70mm*1.45mm (outer diameter*inner diameter*thickness) Surface color: black sparkle pattern Surface luminescence: 240,000/KG Swiss C3 retro super luminous powder, yellow-green light Surface size: 31.50mm*31.00mm*29.50mm*0.40mm (hole * surface diameter * opening * thickness) Hand craftsmanship: sandblasted retro copper color coating C3 retro super luminous powder, yellow-green light Dial luminous: C3 retro super luminous powder, yellow-green light Waterproof level: 200 meters waterproof/diving [can wash hands, swim, dive, meet all daily waterproof requirements] Exhaust valve: none Packaging standard: professional waterproof plastic box packaging