The Citizen Eco Drive BN0015-07E aka Orca is what the monster is to Seiko, big bad and ugly. In a nice way of 'coz. This 46mm(w/o crown) killer whale has the baddest lume of all my watches and it's the newest in my collection. Pretty accurate out of the box, it has all the features of a wonderful dive watch. Uni-directional bezel with pop out round edges to protect the domed glass, a light titanium body with sturdy rubber strap, plus a bright orange second hand for timing your dive. Not to mention a 6 month power reserve and a screw in crown. I have been wearing it to bed. Sleeping with the Orca seems the right thing to do, all thanks to it's lume. Pity it is only a 200m diver, so that leaves me a chance to go after it's other half, the Ecozilla. They say a picture speaks a thousand words and I have a few thousand for you.