Invicta mens watch Pro diver Chronograph dial black Case size 50mm. Movement Japanese quartz (manufactured by Seiko). Windshield material Synthetic sapphire glass.Chronograph 2/10 seconds total 60 seconds total 60 minutes total. Because it arrives faster than Japan Post. We will send it by international e-packet. Items that can be compressed, such as stuffed animals, are sent compressed to some extent in order to keep the price down. International Buyers - Please Note. Thank you for your understanding.