Although Bell & Ross watches are known to resemble the gauges inside of a plane, the Aviation collection was particularly inspired by the heading, airspeed, and climb speed indicators. The Aviation collection features three different ways of indicating the time, based on a disc system, a 60-minute dial, and a standard dial. Each watch from the release is limited to just 999 pieces, of which the first 99 will arrive in a collectors box with six watches including the three shown above and last year’s Horizon, Altimeter and Turn Coordinator models. Available now from Bell & Ross.