So my uncle picked up that stainless one that I fixed up for him. Then he mentioned wanting a gold one. I was surfing the eBay again when I came across this jewel. It was listed as "DEAD Bulova Accutron..." I looked at the battery, and it looked a bit thin. I bought the watch, and I asked the seller what battery it was (the battery was also placed in upside down). It ended up being a 371, which is almost exactly like a 387s but half the capacity and half the thickness. Sure enough, when I got the watch, it fired right up and swept in circles. I am waiting for my over-priced Moebius 9020 oil to come in the mail, so I have the battery out right now. But here she is. There's no way I'll let this one go!