SVS brass ships clock features a porthole style design with beveled glass locking door. Sold as untested. You can feel reverberation when you move it, so I believe it chimes on the hour. It has been mounted on a 6.5”x 10.875”wood plaque, that has other holes drilled in it. I have not tried to wind it, no key included. There is an inscription on the small access point, 4-15- 75 H.C. , probably associated with servicing and/or the Time Traveler sticker. Sorry I didn’t get a good picture of that. If you’re a collector or hobbyist clockwork, this is a great piece that is fairly rare. Please contact me with any questions or concerns.