sportsura gps men s watch solar seiko ssf003j1 nur 1 035 00
general specials gps target group mens case housing diameter 45 mm housing height 12 mm shape round housing color silver glass sapphire the most robust watch crystals are made out of sapphire glass only diamonds and carbide is harder and can scratch sapphire glass of course there are other materials such as some metals and stones which will scratch your sapphire glass crystal so it is not wise to expect the watch to handle any abuse without getting marked sapphire has one downside though it is highly reflective some watches receive an anti glare coating to compensate for this but sadly this coating is less hard and will scratch more easily glass material stainless steel
{'specials': 'gps', 'target group': 'mens', 'housing diameter': '45 mm', 'housing height': '12 mm', 'shape': 'round', 'housing color': 'silver', 'glass': 'sapphire the most robust watch crystals are made out of sapphire glass only diamonds and carbide is harder and can scratch sapphire glass of course there are other materials such as some metals and stones which will scratch your sapphire glass crystal so it is not wise to expect the watch to handle any abuse without getting marked sapphire has one downside though it is highly reflective some watches receive an anti glare coating to compensate for this but sadly this coating is less hard and will scratch more easily glass', 'material': 'stainless steel'}