SEIKOProspex 3rd Gen"Sumo" Diver's 200m Automatic Green Dial Sapphire Glass Watch SPB103J1

Price point is great for an automatic diver. Hefty like any other automatic but very comfortable. Watch is pretty accurate especially if you wear it all day. I suggest an automatic winder if you do not plan to wear it all the time. The Sumo takes pictures quite well but be forewarned, it is not as bright green as a Rolex Hulk or Kermit.For me, the sapphire lens is a huge plus. The luminescent hands and marks are nice as well.Watch was packaged safely and shipped in never touched condition. I'll buy from Fast Track Retail again, without hesitation.P.S. If you buy from a retailer, don't forget to register it on the Seiko site for warranty purposes.

Good price, shipping, and quality, would recommend !

I took a chance on an Amazon return product. Thought it’ll be either great or terrible. Turns out the watch only needed some bracelet pins fixed by a local watchmaker. Now it is great! My new daily watch! Beautiful hunter green color.

The watch is beautiful. I have been looking forward to buying this model for some time.When I received, the watch came with scratches that were very noticeable. The watch battery continously runs out every 20 minutes or so even when it was worn and fully wound.Would not recommend

Beautiful watch with intricate brushed & polished areas on the the case. A very substantial 190 grams.The curved lugs almost allow it to fit my 6.5” wrist though the 52 MM lug to lug measurement makes for quite a large a watch.Lume is amazing-It even has a “pip” next to the date at 3 o’clock. Wish the white frame around the date window pictured in the photos was not was omitted on my watch.The 20 mm bracelet works well with the unique “sumo” case.New movement with 70 hour power reserve movement is nice but my watch runs a minute or more slow per day.Some better AR coating for the sapphire crystal would’ve been nice. Also “sapphire crystal” is not listed on the case back as with other Seikos I own.Disappointed that the signed crown from the previous generation of “sumos” had has been discontinued.

I bought this a few years ago the case and crown never worked correctly machine terribly finally just stripped out. It’s gonna cost me $300 for a new case and crown. I think seiko should’ve replaced this.

Perfect! As other reviewers mentioned, the green color is very subtle. In all but bright sunlight the face and dial look almost black. Weight, quality and comfort are outstanding. This is an outgoing model, but I'm fine with that. Waited 2 months to buy, price went down about 40% in that time. Definitely consider a Seiko for your high quality mechanical watch buy.

Can’t say enough about this watch. LOVE it. Buttery smooth movement, gorgeous dial. Very few crisp green watches available. This one stands out above the rest!