Rare 18K gold Breitling square button chronograph, Ref. 797, with 45 minute register, circa 1940s, has a 35mm rose gold case with square chrono buttons, snapback, curved ram's horn lugs and snapback. The matte silver dial features applied rose Arabic numerals, blue outer register with minute/5-minute/1/5-sec./telemeter tracks, gold tone hands and engine-turned subsidiary seconds and 45-minute register. The movement is 17J, manual wind, signed Breitling, warrantied by Aaron Faber for 12 months.
