
From vintage mechanical marvels to modern complications, we breathe life back into your most cherished horological treasures.

Deep cleaning and part replacement for vintage movements.

Expert calibration for chronographs, moon phases, and perpetual calendars.

Bespoke assistance in finding rare, period-correct timepieces.
For over three decades, The Cavy Collective has served as a silent guardian for the world's most intricate mechanical wonders. Located in the bustling heart of Shibuya, we provide a sanctuary of stillness where precision meets passion.
We believe that every watch carries a heartbeat, a history, and a soul that deserves to be preserved for generations to come.

Born in a small workshop in 1988, we have grown into Shibuya's most respected horological collective.
To provide unparalleled technical mastery that restores the functional integrity of every timepiece.
To remain the global standard for boutique watch restoration and vintage curation.
Uncompromising integrity, surgical precision, and deep respect for horological heritage.
Trust earned through decades of meticulous service.
"They restored my grandfather's Patek Philippe to better than new condition. The attention to detail is simply unmatched in Tokyo."
- Kenji S., Shibuya
"The most professional watchmaker I have encountered. Their expertise in vintage complications is evident from the first consultation."
- Elena R., Collector
"Exceptional service and beautiful craftsmanship. They treated my timepiece with the utmost care and respect."
- Hiroshi M., Enthusiast
Follow our journey through the intricate world of mechanical beauty.




Reach out to schedule a private viewing or service assessment.