Ball type case back opener

Ball type case back opener

The Ball type case back opener is a curated watch accessory from MisterChrono.

Case back opening ball

The soft rubber ball is pressed against the case back and turned to unscrew, this way screwed case backs can be opened without any damage.

Material: rubber

Weight: 0.018kg

Professional quality

Premium materials, ergonomic design. Trusted by professional watchmakers worldwide.

MisterChrono Hong Kong

Complimentary shipping throughout Hong Kong. Our experienced horologists are ready to assist you.