Strengths:
- Perfect for intermittent work in athletics / swimming: adjustable timer interval is perfect! It defines working times and recovery (eg W = 30 '' / Retrieve '= 45' '). In addition the number of repetitions is shown.
- Shows very well designed: design, light weight, it is ideally suited to the morphology of the arm.
Weakness:
- Surely its vulnerability to shots: screen may be a bit too fragile.
Perfect watch for Sport (Chrono '/ Timer) not to use in hazardous activities as quite fragile.