This is the Model M0A6234 in excellent condition.  I've seen this size listed both as a "Men's Medium" and "Ladies".  For reference, the outside dimensions of the case are 1 5/8" X 1"  (41.3mm X 25.4mm).  The actual face size is 1" X 3/4"  (25.4mm X 19mm).  

It is in excellent operating condition, with a new battery installed 2 weeks ago.  It has the snap clasp leather watchband.  I was going to try some leather conditioner on it but decided to leave it alone. There are some minor wear marks on the case but the crystal is fine.  It's a great watch but I just don't wear it anymore since I retired a few years ago. Included is the original wooden display box and cardstock sleeve box. 

Thank you looking, and please note: If you have an apartment, condo or lot number in your address, please include that. The Post Office may not deliver without that information.