![Amazon.com: Seiko Prospex 3rd Gen"Sumo" Diver's 200m Automatic Black Dial Sapphire Glass Watch SPB101J1 : Clothing, Shoes & Jewelry Amazon.com: Seiko Prospex 3rd Gen"Sumo" Diver's 200m Automatic Black Dial Sapphire Glass Watch SPB101J1 : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61QeiBkpxaL._AC_UY1000_.jpg)
Amazon.com: Seiko Prospex 3rd Gen"Sumo" Diver's 200m Automatic Black Dial Sapphire Glass Watch SPB101J1 : Clothing, Shoes & Jewelry
Seiko - Seiko Prospex diver's watch known to many as the 'Sumo'. This watch has long been a Seiko favorite and it is now updated with a longer power reserve (70 hours)
![Seiko Captain Willard Prospex Ref. SPB151J1 2020 w/ Box & Papers | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne Seiko Captain Willard Prospex Ref. SPB151J1 2020 w/ Box & Papers | Vintage & Pre-Owned Luxury Watches – Wynn & Thayne](https://cdn.shopify.com/s/files/1/0202/3856/5398/products/SeikoSumoGreen_ThirdGen_SBDC001_07_2048x2048.jpg?v=1667818954)