Ending today at 9 pm ET, BlingDaily offers the Kansas City Collectible Silver Railroad Pocket Watch, model no. 7189-CAT12, $7.99. Coupon code "JcpytuRo" cuts that to $4.99. With free shipping, that's $2 under our August mention and the lowest total price we've seen. (It's a current low now by $2.) It features quartz movement, and opens to reveal a replicated look of springs, sockets, and gears.