Hi, for sale is my 1967 Seiko Lord Marvel Hi Beat 5740-8000. I purchased this watch from Japan last month (catch & release bc I already have enough dressy watches). The seller had it recently serviced but the case looks unpolished. All the parts of the watch are all original except the new Seiko strap and buckle attached. The watch was produced in May, 1967 making this one of the earlier 5740-8000s and hi-beat movements in the world (has early very rare Seahorse caseback). The movement winds and runs very well. The only defects with the watch are stains by the 1 and 2 o'clock hour markers. If you have any questions please let me know, thank you.