Gucci GG2245-N-S-H7W-LG-57 Mens GG 2245-N-S H7W LG Grey Havana Sunglasses Bridge: 18 millimeters Arm: 145 millimeters Buy with confidence! Authorized Retailer. Authenticity Guaranteed. Full retail package with all accessories. Lens Length: 57mm Bridge Length: 18mm Temple Length: 145mm