Special Features: Luminous, Calendar, Impact Resistance Display Type: Pointer Applicable People: Male Style: Sports/Business/Fashion Movement Type: Quartz Movement Origin: China Movement Model: CT28 Crown Type: Onion Crown Bottom Type: Ordinary Mirror Material: Mineral Tempered Glass Lock Style: Single Folding Lock Lock Material: Stainless Steel Strap Material: Stainless Steel Dial Shape: Round Shell Material: Alloy Thickness: 12mm Dial Diameter: 45mm Strap Length: 240mm Strap Width: 22mm Waterproof Level: 3ATM (30m) Note: Do Not Press Any Button On The Water. What's Inside? Watch * 1 Box * 1 Strap Adjuster * 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.