misi gan mau tanya nih Casio Standard : AE-1000W http://lh6.googleusercontent.com/-h0CoAYD3ghI/UYOnCm147PI/AAAAAAAAlKc/a_I9C35waAQ/Casio%252520Standard%252520%25253A%252520AE-1000W.jpg kalo buat snorkeling di laut aman gak sih gan ?