Clock, Clock; NOS;, Patterned After Gauge, 10in. NOS Clock, 100-1200 Display, Sky Blue Face w/Ring, One AA Battery Required, Are you on fast time? This NOS clock is an exact replica of our popular nitrous gauge. This 10 in. clock has 1001200 display. It is sky blue with silver ring. Requires one AA battery (not included)., Wall Clock, Clock