My Eastern Watch Collection: Seiko Prospex Automatic Field Watch Green SRPD33K1 (similar to SRPD31K1 & SRPD35K1) - A Refreshing Adventure Watch, A Review (plus Video)
Seiko International Edition Prospex Automatic Field SRPD31K1 for $549 for sale from a Seller on Chrono24
NEW Seiko Prospex Outdoor Automatic Compass Brown Strap Watch SRPD31K1 - Close Up - YouTube