The new boccia id. Collection. Water resistant to 330 feet black case, blue outer bezel, blue dial, white hands, blue strap.Hard mineral crystal, japanese quartz movement. Luminous hands! 45Mm case thickness: 10mm strap: 22mm 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.