Features: High hardness,wear-resistant,durable,practical and beautiful Fine design,comfortable to wear 30M waterproof performance The luminous grooves on the hours,minutes and scales of the watch are carefully polished Fill the stain of stored light energy,high luminous intensity,no radiation Specifications: Movement:original mechanical movement Case:metal Clasp:butterfly double push button Strap:stainless steel Glass:mineral reinforced glass Case diameter:40MM Case thickness:14MM Water resistance depth:30M Color:silver white,silver black,silver blue,black,black blue(color optional) Attention: Product with logo, hope you don't mind. Thanks! Package included: 1*Men's stainless steel mechanical watch(color optional) Note: Only the above packaging is included Due to manual measurement There may be slight differences between the actual size of the product and the data we provide