SEIKO Sportura H023-00E0 World Timer Chronograph Alarm Ana/Digi Black – 41 mm – CROADCO Watches
Seiko Sportura World Time H023 00A0 - analogue/digital - - Catawiki
SEIKO H023-00D0] Found this retro beauty in a pawn shop with the battery dead; spent the weekend polishing up the titanium and it's good as new : r/Watches