Case Size : Approximate Width-36mm(Excluding Crown). This watch does not come with the box and instruction manual. The watch itself will be delivered. We confirm all of our watches work properly for 24 hours by placing them on the flat place before listing.The day difference time is less than +-1 minute / day. "DHL Express" can deliver it to you promptly and accurately. If you have been less than 60 days since you received merchandise, you can return the merchandise. International Buyers - Please Note.