This Seiko Prospex Samurai Blue Dial Watch is perfect for men who love adventure. Whether you're diving in the ocean or just going about your daily life, this watch is up for the challenge. It has a textured dark blue face that looks really cool. The watch is 46mm in case size (48mm including the crown), with a glass size of 33mm, depth of 13mm, and weighs 202gms. It can resist water up to 200 metres, so it's great for water - based activities. With its accurate 4R35 movement, you can always rely on it to tell the right time.