Ray Ban Sunglasses. Series Wayfarer II Classic. Series number: RB2185. Color code: 1292B1. Shape: Round. Lens Width: 52 mm. Lens Height: 44 mm. Lens Bridge: 18 mm. Arm Length: 145 mm. 100% UV protection. Frame Material: Acetate. Frame Color: Tortoise. Lenses Type: Dark Grey. Rim Style: Full-Rim. UPC/EAN code: 8056597197854. Ray Ban Wayfarer II Classic Dark Grey Round Unisex Sunglasses RB2185 1292B1 52.