Ulysse Nardin UN67 balance bridge with balance

Ulysse Nardin

Ulysse Nardin is a Swiss luxury watch brand founded in 1846, known for marine chronometers, technical innovation, and refined mechanical watchmaking. The brand has a strong nautical heritage and has produced both classical timepieces and highly modern complicated watches. Ulysse Nardin watches are appreciated for their precision, maritime history, creative engineering, and distinctive Swiss luxury character.

Balance with Hairspring

A balance with hairspring is a key regulating assembly in a mechanical watch movement. The balance wheel and hairspring work together to control the rhythm of the movement, directly affecting accuracy and stability. These assemblies are often used in repairs when the original balance, hairspring, or pivots are damaged, worn, magnetized, or no longer performing correctly.