The weight of a watch for an active sports enthusiast can become critical. If you are wearing a watch that weighs above 100 grams you will begin to feel the weight of the watch on your wrist. Unfortunately, not all watch manufacturers provide information on the weight of the watch in the specifications.
Quartz vs mechanical
The decision about whether a quartz or mechanical watch is preferable to you is going to be linked to the price you are prepared to spend on the watch. Lower priced and lower quality watches typically will have a quartz movement while higher quality and higher priced watches will nearly always have mechanical movements. The exception may be where the case of the watch is made of a precious metal.