7548-7000] Anyone bought one of these straps before? It's nearly identical to the GL831. Model number is DAL1BP. Surprised I haven't heard about it more. : r/Seiko
Seiko 22mm Width Diver for Urethane watchband DAL1BP | Amazon.com
Seiko DAL1BP 22mm Black Rubber Diver Watch Strap with Straight Expansion Ribs – ASA College: Florida
Buy SEIKO Seiko genuine urethane band/diver band Can width: 22mm Replacement band DAL1BP from Japan - Buy authentic Plus exclusive items from Japan | ZenPlus