Mighty Gadget (R) Classic Silver-Tone Smooth Finish Vintage Mens Pocket Watch with 31" Chain Japanese Movement - Hour, Minute, Second Hand Display. Classic Silver-Tone finish, can be worn as a necklace watch The watch's diameter is about 1.8", metal cover with center open window and roman numerals Push the stem to open the top, pull out the stem to adjust time. Very vintage look, lots details at the back of the watch Best gift for wedding, birthday, graduation, anniversary or any special occassions Mighty Gadget (R) is a US registered trademark that is sold exclusively by Mighty Gadget (USA Merchant)