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Kaposvár — Master Watchmaker

Precision.
Tradition.
Expertise.

Diagnostik Ltd — where every watch tells a story. Expert repair, restoration and service since 1994.

30+
Years Experience
5000+
Watches Repaired
50+
Brands
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Where time stands still

Master craftsman Zoltán Nikolics has been repairing and restoring mechanical, quartz and antique watches for over three decades. Our workshop is located in the heart of Kaposvár.

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1994 Founded

What Our Clients Say

★★★★★

"Incredible expertise and precision. My grandfather's 60-year-old Omega was returned completely restored."

— Kovács Péter
★★★★★

"I brought my Rolex in for service and am completely satisfied. Professional team, reliable work."

— Dr. Nagy Anna
★★★★★

"From battery change to full restoration — I always bring my watches here. Fast, precise, reliable."

— Horváth László

Brands We Work With

Rolex
Omega
Tissot
TAG Heuer
Seiko
Casio
Swatch
Citizen
Longines
IWC
Breitling
Tudor

Our Latest Work

Full Portfolio
🕰️
100-Year-Old Pocket Watch Restoration
Rolex Submariner Service
🔩
Antique Wall Clock Restoration

Our Latest Videos

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Your Watch Deserves the Best Hands

Bring your watch in person or reach out through our contact channels.

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