Seiko "Transocean" Chronograph SBEC001 - a "value" watch for forum nerds? - The Dive Watch Connection
Seiko ProspeX Spring Drive GMT SBDB017 45mm Titanium Case Power Reserve 200m - The Sutor House
Seiko Prospex 200M Spring Drive GMT Watch Hands-On | aBlogtoWatch
Seiko Prospex 200M Spring Drive GMT Watch Hands-On | aBlogtoWatch
Seiko Prospex 200M Spring Drive GMT Watch Hands-On | aBlogtoWatch
SBDB017] Transocean Spring Drive. My faithful companion for 2 years. Had to go back to Seiko when the power reserve indicator quit, but has been flawless otherwise. : r/Seiko