Showing here is a 1974 Longines Ultra-Chron presented in a distinctive jumbo square-cushion case. The rich blueish-grey dial is elegantly styled with gold hands and hour markers, adding a subtle sense of affluent to the overall layout. A date window sits at the unconventional 4:30 driver’s position, a signature that Longines does to certain line of watches in the 60s & 70s. Powering the watch is Longines’ in house high-beat Cal. 6651 movement, notable for its impressive frequency of 28,800 vibrations per hour (8 beats per second) and its instantaneous date change at midnight, both hallmarks of the brand’s technical prowess during the era. This set comes with its original box, strap and buckle.
Fully serviced in March 2026 Case is in very good condition, unpolished Dial is in good condition with very subtle patina Instant date change Original Longines signed crown Clean movement with perfect time keeping
