Marc Jacobs Eyeglasses. Series number: MARC 515. Color code: 0WR7. Shape: Navigator. Lens Width: 54 mm. Lens Bridge: 21 mm. Arm Length: 145 mm. Frame Material: Metal. Frame Color: Black Havana. Lenses Type: Demo. Rim Style: Full-Rim. UPC/EAN code: 716736320571. Marc Jacobs Demo Navigator Men’s Eyeglasses MARC 515 0WR7 54. Manufacturer’s Packaging Included. Packaging Size And Color May Vary.