Seiko - The Prospex Marinemaster Professional 1000m Diver's. Like its 1975 predecessor, the Marinemaster Professional 1000m Diver's has the two-layer case construction that is now the trademark of Seiko's professional diver's watches.
Hands-On With The New Seiko Marinemaster 1000 m “Emperor Tuna” Rose Gold SBDX014 (With Specs And Price) | SJX Watches