The clock I've been for 2 years mostly in sports (cycling, swimming, running) also used everyday. The weather did not matter. How many times has been the already wet; at -30 ° C in Siberia through the snow and frost with me ... and the clock is running and running, seconds that is accurate and without anything happening. The bracelet still holds. So very strong buy recommendation. A small tip: after swimming in the sea rather abspüllen the clock with freshwater to avoid slight rusting.
