Main Points Special features: Luminous Hands, Calendar, Three Eyes Dial Rotate Dial: Dial Outer Ring Can Be Selected Clockwise Bracelet Clasp: Single Folding Buckle, Easy to Wear Movement: Quartz watch Mirror Material: Mineral Reinforced Glass Mirror, Scratch Resistant, Fireproof Case & Strap Material: 316LStainless Steel, Strong Corrosion Resistance, Suitable for Skin Water Resistant: 30M Waterproof, Allow Water-Drop,Rain,Wash Hand, No Swim and Bath, Show As Picture Bottom Specification: Diameter:40mm, Thickness:12mm, Circumference:240mm, Width:20mm