Thickness: 6 mm Dial Diameter: 25 mm Crown Type: Spiral crown Bottom Type: Ordinary Mirror Material: Mineral Strengthened Glass Mirror Buckle Style: Jewelry Buckle Buckle Material: Stainless Steel Strap Material: Stainless Steel Dial Shape: Round Case Material: Metal Movement: Quartz Movement; Function: Clock / Life waterproof / shock / magnetic proof; Band material: Imitation ceramic / alloy; Specifications: The diameter of the dial is 2.8 cm, the thickness is 0.7 cm; the width of the watch is 0.65 cm; the weight is about 30 grams;