Positioned weightily on your table in its cast aluminum casing and sold brass hardware. this compact and rugged clock evokes the graceful power of bygone days of aviation's golden era.  Patterned after a 1939 Army Air Corps altimeter, the high contrast black dial and cream color hands compel precision  Newest addition to the popular altimeter series is the alarm version with reliable quartz alarm movement and handy on/off switch sitting smartly on top. Great men's gift.