We are pleased to present a version from the early 1970s with a magnificent round case in the beautiful size of 36 mm. A very beautiful silver dial with very beautiful details. Steel and onyx indexes, a date between four and five o’clock. Above all, at noon the logo and the mention applied and the mention chronometer and at the bottom the mention Ultra-Chron.
LONGINES ULTRA CHRON
Longines 431 automatic n° 50609160 certified chronometer - Circa 1970
As Longines celebrates its 190th anniversary in 2022, the brand has relaunched its Ultra-Chron. In 1959, Longines was ready to present the first high-frequency movement for a wristwatch: the caliber 360, oscillating at 36,000 vibrations per hour, manufactured by hand and adjusted for observatory competitions. The Longines Ultra-Chron was presented in 1967 to celebrate the centenary of Longines.
WHAT THEY DON'T TELL YOU IN BOOKS ...
PRETTY LITTLE DETAILS
|Model:||Ultra-Chron ref. 7885-4|
|Caliber:||Longines 431 automatic n° 50609160 certified chronometer|
|Strap:||JOSEPH BONNIE leather strap|
|Papers / Box:||No|