Review on Seiko Prospex Samurai SRPB51: Stainless Steel Automatic Dive Watch - 200m Water Resistance by Nicole Harty

Received the watch in record time. Unfortunately, after the initial adjustment (using the US atomic clock as a reference), the clock is almost 15 minutes per hour behind. Yes, almost 1/4 of the elapsed time is lost. The watch turned out to be new, in the box, but when searching for warranty information, there is no warranty card. I have contacted the seller to see what my options are at the moment.