How an automatic watch keeps time
An automatic watch is a mechanical timepiece powered by a self-winding movement. Instead of relying on batteries, it harnesses kinetic energy from the wearer’s wrist. Inside the watch, a semi-circular rotor spins freely with every motion.
This motion winds the mainspring, storing energy that’s gradually released to drive the gear train and balance wheel — the heartbeat of the watch. As the balance wheel oscillates, it regulates the hands’ steady motion, keeping precise time.
The innovation dates back to the 18th century, when Louis Perrelet created the first self-winding mechanism. Later, John Harwood refined the idea in 1923 with the first automatic wristwatch. Since then, countless refinements have perfected this system, making it one of the most enduring marvels in horology.
At Nordgreen, our commitment to craftsmanship and timeless design extends into every movement. Each watch — from the Native’s minimalist profile to the Pioneer Chronograph’s bold architecture — reflects our dedication to quality materials and thoughtful engineering.
While Nordgreen’s current collection focuses on quartz precision for effortless everyday wear, the same design philosophy that powers our timepieces celebrates the legacy of automatic craftsmanship: mechanical integrity, meticulous detailing, and sustainable longevity.
Explore our Pioneer Collection — inspired by classic chronographs and the precision of mechanical design.
