Pre-owned & serviced "Seiko 5 Sports" "Mini Tuna" Open Case back 23 jewels 7S36B automatic movement, serviced September 2020 and keeping time. (non OEM mvt. cleaned lubricated and regulated) Presented on an Oyster band that fits 20cm max wrist Case has been polished, several marks & surface pitting remain see photos. Chromed case measures ~ 42mm without crown Stainless steel crown, push / pull Quick-set day/date at 4 o'clock Uni-directional rotating stainless steel Compass bezel SN 7N0230 est November 1997 or 2007 Water resistance is not tested or guaranteed. Unless otherwise stated some parts may not be original. No box /no paperwork Private sale by collector Will be shipped Track / Trace / signed for mail, or can be collected from NR31 6N* Norfolk UK Track and trace number will be provided. We "the sender" cannot expedite on your behalf. The buyer as "recipient" must track the packet for updates on status and delivery arrangements. No Exceptions.