The Casio Duro 200 Men's Dive Watch MDV106-1AV is a great all around watch, especially for outdoors, diving and water sports. I've had the Casio Men's AMW320D-9EV for years and it's one of my favorite! I saw this model and decided to grab a second along with the white face version of the AMW320D-9EV as something a bit different.

The watch arrived within a couple of days and was shipped in a cardboard box with a little bubble wrap (not as much as I expected to protect against crushing) and was just on a plastic display base with no plastic box. The watch is exactly as the one pictured in the ad and is very nice. The bezel has 60 (seconds) solid click settings, hands and markings are large and easy to read (nice when 100' down in murky water) though I would like the luminosity to be a bit brighter and last longer. The date window is decent though could be a bit larger with darker lettering to make it easier to read but then I have 50 year-old eyes that make it a little less than optimal without glasses. The stem is a screw-down locking style which is a nice feature and no doubt helps maintain the case's integrity. The resin band is pretty decent and easily replaceable. I've worn out several over the years and you can order a replacement from Amazon for under $20 (Almost half the price of the watch!) or pick up a similar styled one from WalMart though the pins on those are not as strong.

Based on previous experience with these models I offer the same advice when you replace the battery. Be sure you GENTLY remove the O-ring and carefully clean any dirt from it (pulling too hard will stretch it) then apply a light coating of diver's O-ring silicone to maintain the water resistance. Then CAREFULLY place the O-ring back into its channel taking great care to seat it flush. When you screw the case back on again make absolutely sure the O-ring stays in its channel and you don't kink it. Doing so can cut the ring or damage it and compromise the water resistance of the watch. Get this watch as it's as great and solid as it looks!