Seiko Great Blue Hole baby marinemaster for $896 for sale from a Private Seller on Chrono24
My Eastern Watch Collection: Seiko Prospex JDM Baby Marinemaster 200 Meter Diver SBDC061 (similar to SBDC063 or SPB077/SPB079) - Similar to a Seiko Sumo, A Review (plus Video)
Reliving the Golden Age of the Professional Diver: The Baby M.M. "Redu – Gnomon Watches
Seiko Prospex Marinemaster Quartz 300M Diver Navy Blue Tuna SBBN043 – WATCH OUTZ
Reliving the Golden Age of the Professional Diver: The Baby M.M. "Redu – Gnomon Watches
Some Call It A Baby Marine Master 200 & Some Call It A Sumo! Meet Seik| Strapcode