I've been wearing this belt on my work trousers for 7 years, 6-7 days a week. The buckle broke after three years, but the leather continues to serve. I think he has a few more years.
Pros
Pretty good belt. Not cheaply made. I've been using it every day for about a month now, no deformation or fading is visible.
Cons
Limited stretching can lead to discomfort with prolonged use.