Had a run on Seiko's recently and these are the latest to show up
The first is a 6138 3002 from September 1974 known as "The Jumbo" because of its size at the time. It is 42.5mm without the crown and 15.6mm high. All original watch apart from NOS crystal Original bracelet albeit has a bit of stretch This is another 6138 but the 8030 from June 1976
All original as is the strap but again has a NOS crystal
Nice pickups! Really love the 6138 3002.
Received a strap (my third 😀) from @jankoxxx for my Omega ref 2639-1 bought by my grandfather in 1951 and worn until 1979, then worn by my father from 1979 to 2016 and now by me. Jan's straps are truly excellent. One of my absolute favourite strapmakers.