LONGINES | ULTRA-CHRON Automatic Date 18Kt Yellow Gold. 33 mm. Vintage 1970s
Ref:
LONGINES | ULTRA-CHRON Automatic Date 18Kt Yellow Gold. 33 mm. Vintage 1970s
Ultra-Chron high-frequency self-winding mechanical movement. From the Longines website 'It was one of the most precise watches of its time in series production: the name Ultra-Chron stands for Ultra-Chronometer, which means more precise than a traditional chronometer. The Longines Ultra-Chron was the last mechanical watch to match the precision of the electronic tuning fork watches of its time. But of course without a battery.'
18 Kt. yellow gold case with polished and satin finish, 33 mm diameter.
Silver dial with 'Soleil' workmanship and applied indexes. Date window at 3 o'clock. Small defects on the dial are reported (See photo)
Hesalite crystal.
18kt yellow gold case back engraved with the Ultra-Chron logo.
Original Longines leather strap
Original Longines pin buckle in yellow gold.
YEAR: 70's
CONDITIONS: EXCELLENT, dial with small defects
ORIGINAL BOX: Absent
ORIGINAL WARRANTY: Absent
REVIEW: Performed in our laboratory