The transparency of the front dial is sufficient and I think it is in a beautiful state. There are no four fixing screws on the back cover' but since the back cover itself is a pin-jack insertion method for the power supply' I don't think there will be any particular problems. 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.