Seiko 140Th Anniversary Limited Edition Sbsa109 Cal. 4R36 Sports See-Through Back. We are located in Japan. It’s our pleasure to make you happy by proposing our recommend item. If you have any questions or request about items, please feel free to ask us. International Buyers – Please Note. We do not mark merchandise values below value or mark items as – gifts – The US and International government regulations prohibit such behavior. Thank you for your understanding.