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
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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.
INTRODUCTION
WHAT THEY DON'T TELL YOU IN BOOKS ...
PRETTY LITTLE DETAILS
TECHNICAL DETAILS
| Brand: | Longines |
|---|---|
| Model: | Ultra-Chron ref. 7885-4 |
| Caliber: | Longines 431 automatic n° 50609160 certified chronometer |
| Period: | Circa 1970 |
| Size: | 36 mm |
| Case: | Steel n°15662560 |
| Strap: | JOSEPH BONNIE leather strap |
| Warranty: | 1 year |
| Papers / Box: | No |
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