Vintage Yema, Swiss made, mechanical, 17 jewels.
Case diameter: 33mm.Features: 2 hands.Movement: Swiss mechanical, 17 jewels.Silver tone stainless steel expansion band.Length max: 7 1/4 inches.Tested. Running. Look exceptionally good.Please, look closely at all photos, because they are a part of the description.Note: During the process transportation, maybe the watch will be stop when it arrives. So, the buyer has to wind up and shake it few times.