Seiko 5 Sports Suits Style Automatic SRPD73K2 100M Men's Watch The new Seiko 5 Sports Suits Style is an absolutely bang-on piece with no way around it. It’s inexpensive and has been all the rage - and still is - due to this fact; the craftsmanship and materials should have come for at least double the price normally. Suitable for a casual/sporty outfit and business-casuals; it doesn’t look a dive watch flat-out.