Visit us in store
With the necessary skills, technical know-how and special equipment, we guarantee the authenticity of each and every part of your Rolex and help you make the choice that will last a lifetime.
Contact us
Madison 3:14 pm
- Monday10:00am - 6:00pm
- Tuesday10:00am - 6:00pm
- Wednesday10:00am - 6:00pm
- Thursday10:00am - 6:00pm
- Friday10:00am - 6:00pm
- Saturday10:00am - 5:00pm
- SundayClosed
Our store in Madison, United States is recognized as an Official Rolex Retailer, as we only sell genuine Rolex timepieces.
Official Rolex Retailer
Gruno's Diamonds
7311 West Towne Way
Madison Wisconsin 53719
United States
Buying a Rolex Certified Pre-Owned watch
The Rolex Certified Pre-Owned programme offers the opportunity to buy second-hand Rolex watches that are certified and guaranteed by the brand itself.
Buying a Rolex Certified Pre-Owned watch
Servicing your Rolex at Gruno's Diamonds
Gruno's Diamonds is proud to be part of the worldwide network of Rolex-trained watchmakers, carefully selected for their uncompromising professionalism and expertise. We follow the Rolex Service Procedure, designed to ensure that every timepiece leaving a Rolex workshop complies with its original functional and aesthetic specifications.
Our Servicing Philosophy