Clock corresponded precisely to the description. Clock, alarm and stop watch easy to use. Alarm Clock was important to me here. Clock making, in relation to the price, a quality impression. I ordered the clock for the holidays. Since I use mosquito repellent with DEET I need a clock, including strap, made of metal. The glass must not consist of plastic. Already have some holiday watches worn in this way. Test of the clock is, however, still on. Operating instructions on a sheet (in English) was implemented simply and clearly. It was also again noted that 3ATM only mean splash protection.