Reef Tiger Men's Tourbillon Automatic with Convex Lens
Reef Tiger has a very special looking men's watch with mechanical movement. They call it a casual watch, but it's a beauty. Built around the Seiko NH39 automatic movement with windows revealing the movement and a transparent caseback, the Reef Tiger has what they bill as a convex lens, but which looks a domed crystal to me.
Check out the profile pictures on Amazon to see the side view. The watch is a sensible 40 millimeters in diameter and has a steel case, a sapphire crystal, and calfskin leather strap. It offers water resistance of 50 meters. A subdial shows the 24 hour time.
As luxurious as this watch looks, the price point seems quite reasonable for a quality automatic watch. Reef Tiger is a brand I've been following for awhile. They have some great looking watches. This one looks like a great Christmas gift for any man who appreciates a fine watch.