Special Features: Luminous, Calendar, Impact Resistance Display Type: Pointer Applicable People: Male Style: Fashion/Business/Sports Waterproof Performance: 30M Movement Type: Quartz Movement Origin: China Movement Model: SL28 Road Arch Type: Spiral Road Arch Bottom Type: Ordinary Mirror Material: Mineral Tempered Glass Mirror Lock Style: Bilateral Snap Lock Material: Stainless Steel Strap Material: Stainless Steel Dial Shape: Round Shell Material: Alloy Thickness: 11mm Dial Diameter: 41mm Strap Length: 190mm Strap Width: 20mm Watch Weight: 114g Waterproof Level: 3ATM (30 Meters) Note: Do Not Press Any Button On The Water. What's Inside? Watch * 1 Box * 1 Strap Adjust toolPO * 1 Featured 30m Life Waterproof.(Not Suitable For Bathing And Swimming In Hot Water) Calendar Function: Pull The Button Once To Adjust The Calendar/Pull The Button Twice To Adjust The Time. Impact Resistance: After Scratch Test, The Dial Is Still Intact. Luminous Function: See The Time Clearly Even In A Dark Environment. Imported Movement: Original Imported Movement, More Accurate Time. Mineral Tempered Glass: High Hardness, Impact Resistance, Scratch Resistance, High Temperature Resistance High Quality Stainless Steel Strap: Comfortable To Wear And Not Easy To Rot.