Robert La Roche Sunglasses | eBay。A distinctive pair of Robert La Roche Vienna clip-on sunglasses with a unique design. These sunglasses feature silver-toned frames with intricate detailing on the temples, and come with removable dark tinted lenses for added versatility. The model number Mod. 522, size 49 19, and CA660 are clearly marked on the frame, along with \"ROBERT LA ROCHE VIENNE\" and \"FRAME AUSTRIA\". Measurements: • Frame Width: 5.5 inches • Temple Length: 5.75 inches • Lens Diameter: 2 inches Style: Clip On Decade: 1990s Lens Color: Black Keywords: Robert La Roche Sunglasses, Vienna Eyewear, Mod 522 Sunglasses, Clip On Lenses, Designer Sunglasses, Vintage Sunglasses, Austrian Made, Round Sunglasses, Unisex Sunglasses, Retro Sunglasses, Silver Frame Sunglasses, 1990s Sunglasses, Fashion Eyewear