Vintage Movado a real collectible made since 1881 serial number 87.66.885

This is a older classic Movado watch. This is a rare find and it’s a real collectible If your a Movado fan I doubt you’ll see anyone else wearing it. It’s a Swiss Quartz water resistant with a stainless steel back. I just took it to the watch store to get a new battery and the gentleman who owned the store said it’s s $400 dollar watch. I just bought a new battery and band for it. The watch works perfect and looks excellent. In the ten times I’ve warn it I’ve had 5 compliments. The number on the back says 87.66.885 serial number I have not been able to find another one this could be worth a lot more as a collectible. Do some research my loss is your gain