The stainless steel case has a 40.5mm diameter, a thickness of about 13mm, and it measures 47.6mm lug-to-lug. The hands, and indices are generously lumed. The lume on the bezel has been reserved for the pip at 12 o clock.
This model features a slate grey sunburst dial, it looks almost black. Other dial executions are available under references SPB145, SPB147, and SPB149. This particular model sits on the steel three link bracelet and features a three fold clasp with a secure lock.
Great shots and loved the video! Now you know I’m in need of another Seiko diver lol
Any link or detail for OEM strap?