Limited Production Batch of 400 Pieces A new iteration of a celebrated style, these '70s-inspired spectacles are equipped with unique 12MM acetate lens-rim inserts, dual-tone double-bridge details, and sculptural acetate temples. Expect to emerge victorious in tone titanium navigators that embody the performance-focused elegance of a classic roadster. Look under the hood of these lightweight, high-octane spectacles and you’ll find the strength of a 7.0L V8 engine, and an attitude that can go from zero to sixty in 5.3 seconds. Eye 57 Bridge 20 Temple 147 Size: Wide Material: Black 100% beta titanium frame with 11mm black cured cellulose acetate insertsLens: Black Gradient CR39 Handcrafted in Japan Product Details:- Black hairline engraved titanium temples with acetate tips- Black tension-secured custom 917 hinge- Black acetate eyerim insert - Custom nose pad with logo and hairline engraving- Sunrise amorlite 4-base lenses with backside antireflective treatment Packaging - Handcrafted hard leather case- Microfiber cleaning cloth/pocket square- Hard-shelled, silk fabric-covered packaging- Letterhead press certificate with limited edition serial number and craftsmen signature