Boccia titanium mens chronograph watch with a white round dial, chronograph feature, date, silver markers, brushed and polished titanium case, black leather strap. Size: 41mm diameter, 11mm thickness japanese quartz movement water-resistant to 5 bar (165 feet) hard mineral crystal 2-year warranty boccia watches are all solid titanium, not titanium plated. Titanium is non-allergenic and very friendly to the skin. When boccia watches come with a strap, the buckle is also solid titanium.