Boccia Collections › 3673-02 Image 1 of 1 3673-02 US$475.00 Pure Titanium, Sapphire Crystal, Solar, 5 Bar Water Resistant, Titanium Bracelet. Diameter 38.5MM. RRP $475. Quantity: Add To Cart Added! Pure Titanium, Sapphire Crystal, Solar, 5 Bar Water Resistant, Titanium Bracelet. Diameter 38.5MM. RRP $475.