Classicwatch Vintage Watches

Please help me ID this Mathey-Tissot 14K watch (I assume it is 14k, that's what's stamped on the back). My mother gave it to me after my father passed away. Unsure of its history. It is in working condition and came it its box. I have not cleaned it or opened the watch case. I have searched the internet on and off for a few years without luck. Thanks.

You'll probably never be able to ID it and it may have not had a model name to begin with. Mathey Tissot does not exist today as a Swiss company. Those records are lost.

For a 14k watch, if it's a men's size, it's probably worth around $400-500.

Thanks! Appreciate your time!