Seiko SNDA57 Chronograph: For Sale | WatchUSeek Watch Forums
Seiko SNDA57 on left and Seiko 5 SNZG15 J1 (Japan Version) Automatic on right. Both are 42mm and both use a 22mm strap. | Wrist watch, Seiko watches, Cool watches
Seiko SNDA57 Chronograph Sapphire | WatchCharts
Seiko SNDA57 Black Dial Analog Watch Review - WatchReviewBlog
Seiko SNDA57P1 Military Style Chronograph Watch | WatchCharts