Quartz vs. Mechanical Movements: What’s the Difference?

Quartz vs. Mechanical Movements: What’s the Difference?

When choosing a watch, one of the most fundamental distinctions is between quartz and mechanical movements. While both serve the same purpose — telling time — they do so in entirely different ways.
Understanding the difference helps collectors and first-time buyers alike make more informed decisions.
________________________________________
⛽ Power Source
•    Quartz watches run on a battery that powers a small quartz crystal.
•    Mechanical watches are powered by a wound mainspring that stores and slowly releases energy through a series of gears.
________________________________________
🔁 How They Work
•    In quartz movements, the battery sends electricity through the quartz crystal, which vibrates at exactly 32,768 times per second. These vibrations are converted into regular pulses that move the hands.
•    In mechanical movements, the mainspring is either wound manually or automatically (via a rotor). The stored energy is released through the escapement and balance wheel, creating a smooth sweeping motion.
________________________________________
⏱️ Accuracy
•    Quartz: Extremely accurate — typically deviates by ±15 seconds per month.
•    Mechanical: Less precise — usually off by ±5 to ±15 seconds per day, though high-end movements are more refined.
________________________________________
🧩 Maintenance
•    Quartz: Minimal upkeep; battery changes every 1–3 years.
•    Mechanical: Requires regular servicing every 3–5 years to clean, lubricate, and adjust the movement.
________________________________________
💎 Aesthetics & Experience
•    Quartz: Ticks once per second — sharp, clean movement.
•    Mechanical: Features a smooth, continuous sweeping second hand. Often includes a transparent caseback to view the movement in action.
________________________________________
💰 Price Range
•    Quartz watches are generally more affordable and mass-produced.
•    Mechanical watches often command higher prices due to craftsmanship, complexity, and heritage.
________________________________________
✅ Which One Is Right for You?
Preference    Go For...
Maximum accuracy & convenience    Quartz
Craftsmanship & tradition    Mechanical
Low maintenance    Quartz
Collector’s value    Mechanical
________________________________________
In short:
•    Quartz = precision and simplicity
•    Mechanical = heritage and artistry
Each has its place — and the best choice depends on your lifestyle, values, and connection to the art of watchmaking.

Back to blog