found similar watches on ebay.
Common quartz Bulova.
Gold plated, $23 to $200, depends on condition.
Yours looks a little on the lower side of that.
When my dad passed, I got all of his watches.
My older brother asked me where dads' gold watch was.
I explained it was a older gold colored Amritron, worth about $10.
He left me 20 watches, not one ran, all were quartz and the whole lot is worth $20 on a good day.
I'll keep them forever.