From old times I want to get  sun and moon watch. By chance I saw this and bought it. I love it at first but after a month I have one desired things. Weight is not. Because I expected it. Rather I can't feel its weight is heavy. Maybe I was adapted it. My desired thing is its heigh. It's really thick. 14mm is more thick than you think. If you read this review you have to think again about the heigh. It's really thick but I've never regret about buying it.