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)
Seiko Marinemaster SPB083J1, Great blue hole, Baby MM, MM200 for $639 for sale from a Private Seller on Chrono24