The Alpina Mens Alpiner Blue Dial Quartz Watch AL-247NB4E6B watch combines a 42mm round shaped stainless steel case and black stainless steel bracelet with a push button deployment clasp. It has a blue analogue dial which is protected beneath sapphire crystal glass. Power is generated by the quartz movement. This model also has a water resistance of up to 100 metres. Watch also Features a Alpine Engraving on the back of the case