Oxford Clock The Oxford Clock is a high specification analogue clock designed and tested to endure vibration, heat and extreme weathers specifically for use on a motorcycle. Constructed from tough alloy and stainless steel with a hardened mineral glass fascia protecting the Swiss Newlite luminous clock hands for better night-time visibilty, the Oxford Clock has passed a 250 hour salt spray test to achieve the Astm B117 standard and is water resistant to 3 ATM or 98' (30m). It also features a super durable Japanese watch movement with battery life extended up to 4 years and comes with 2 fitting options a stainless steel bracket and adhesive vibration damping pad and everything else you'll need to fit the clock including screws, washers and Allen key. Features: Designed specifically for use on motorcycles Tough alloy and stainless steel construction with hardened mineral glass Designed and tested to endure vibration, heat, and extreme weather 250 hour salt spray test to standard Astm B117 Water resistant to 3 ATM or 30 meters Super durable Japanese watch movement with battery life extended up to 4 years Swiss Newlite luminous clock hands for night-time visibility 2 fitting options provided: stainless steel bracket and adhesive vibration damping pad 1.6 bezel diameter x 1 deep