GENTLEMEN'S HEUER AUTAVIA CHRONOGRAPH GMT, REF. 11630, MARK 1 DIAL, PEPSI BEZEL, CIRCA 1970's, AUTOMATIC WRISTWATCH, circular black dial with bold luminous sword hands featuring a red surround, red chronograph seconds hand, striking yellow gmt hand, 2 contrasting white/eggshell chronograph dials, 30 minute totaliser dial at 9 o'clock featuring red, 12 hour totaliser at 9 o'clock, date at 6 o'clock, luminous baton hour markers before white minute track with hour red marks, Heuer logo at 12 o'clock stating autavia and gmt, Swiss just above date display, pepsi 24 hour rotating gmt bezel on a 42.5mm polished and brushed stainless steel case, Heuer signed crown at 9 o'clock and pushers on right side of the case, stainless steel screwdown caseback housing the automatic chronograph and gmt cal. 14, comes paired on a leather strap, watch reference 11630, mark 1 dial, circa 1970s, watch is currently working.