The Coros Pace 2 is an older model now, but I keep coming back to it for its simplicity in design and advanced running features. The watch is super light but also very strong and able to withstand lots of abuse. The weakest physical feature on the watch is the charging port. My first watch came without a cover for the port and I learned the hard way that gunk will build up and make it difficult to get a good connection for charging. I recommend purchasing a pack of dust covers (about $6 on Amazon) and you'll get years of use from your watch.
Quality: 5
Value for money: 5