I've got this watch since 2010 and it's still great.  I changed the band to a NATO strap for more comfort.  had the battery changed at a shop that does pressure testing. It costs a little extra but worth it.
I met this watch in a dive store and fell for it. Nice big looking face easy to read very stylish. Big date numbers, and an off center crown. But what really surpized me was the weight, it does not weight a ton. It's just right. It's comfortable to wear.  As a diver I was impressed by how easy the bezel is to turn. This is important when you have gloves on.  Then I learned it has a screw down crown. This is truly an impresive feature for a watch in this price range.  The watch band in rubber is nice and long and should fit over most dive suits.  The crystal can be upgrade for a fee from Momentum. I have not priced that out.
But for this price it's a pretty good watch. I've had it about 6 weeks now and had it in the water a few times. My other watches are a Rolex, Tag and a few Bulovas, I like this watch too.

UPDATE:  I have this watch about 6 months now and it still looks brand new. I've had it down to the beach on a regular basis been diving, snorkling. Oh I live in the Caribbean so I get alot of water time and so has the watch.
It still looks great and I am very happy with it.