Right, I'm not in any rush for pure accuracy. That's part of the charm of automatic watches -- they're mechanical rather than electronic, and yet can sometimes run at +/- 2 sec./day. (Both my '71 Rolex Date and the '77 Sub come very close to that.) As for the bargain, +100. Especially with the prices of even vintage Rolexes and Omegas approaching the stratosphere. ETA: I set the watch crown up last night, and it came back with about + 4 sec. over 22 hours. Very nice.