Specification (approximate): Man Diameter:40cm ; Woman Diameter:3.6cm Man strap width:2.0cm ; Woman strap width:1.8cm Lenth(man):24.5cm ; Lenth(woman):20.5cm Case thickness(man and woman):6.5cm Package Included: - 1 x Watch - 1 x Gift Box About us: Not only a simple watch. We are professional watch sellers, selling any kinds of watches for men/women. If you need any hlep about watches, a good choice to contact us. Purchasing watches form us is not only just a watch, but with good customer service and warranty. We have a well trained customers sevice team, which could reply you in short time and give you help, aim to give a better shopping experience to our customers.