Service my watch maker did on this. He replaced all the gaskets with original Seiko gaskets full service and regulation this runs with the slightest shake. it comes on the original full lenght OM braelet, has been worn but not by me asking 120.00 due to the service you won't have to do any thing with this for years to come just wear and forget price includes paypal charges just use the Gift button on Paypal. I will include postage to you, here are some pics. The bracelet you see is not included but if you really Like the bracelet we can talk about that. I have another incoming so this has to go.