1. The first Mido watch endowed with the new, powerful Calibre 80 Si
Its most advanced movement yet, Mido’s Calibre 80 Si is its latest generation of COSC-certified chronometer. For a watch to be officially known as a chronometer, it must have a tolerance of at least -4/+6 seconds per day after undergoing a stringent test lasting 15 days in 5 different positions and 3 temperatures. It also boasts a remarkable power reserve of 80 hours.
Also see: Besides COSC, these Swiss manufactures practises their own standards of quality
2. Superb precision courtesy of silicon balance spring
A major source of its exceptional precision is the silicon balance spring. Silicon is extremely lightweight but strong. More impressively, it is impervious to magnetism, shock and changes in temperature, while its anti-corrosive quality translates into lesser trips to the service centre. Due to the complexity of manufacturing silicon balance spring, it is more commonly found in high-end watches, which makes its appearance in a mid-segment brand like Mido a rather big deal.