Watches worthy of the Poinçon de Genève The chronometer-certified automatic L.U.C 96.13-L movement with a 22K gold micro-rotor is a symbiosis of refined elegance and advanced technology. Consisting of ...
Powered by a Longines’ exclusive high-frequency movement, beating at 36,000 vibrations per hour, this model draws inspiration from an iconic 1968 watch with a distinctive cushion-shaped case.
This hand-wound caliber with a special finish meets all the Master Chronometer requirements. A manual-winding movement fits the Speedmaster legacy perfectly, and it takes some millimeters off the ...
“The movement is then adjusted to ensure it is compliant with our own high Grand Seiko standard, which is higher than the internationally accepted chronometer standard. The case, bezel and ...
Longines claims the new model weighs less than 80 grams ... In essence, this oscillating balance spring conducts 10 beats every second, delivering more accuracy than a standard chronometer.
Back in 2022 Longines rescued the 1968 Ultra-Chron from its archives ... and a 52-hour power reserve. Certified as a chronometer by TimeLab, it meets ISO 3159 standards. The watch is priced at $4,900.