SIHH 2017: Bespoke Dials and New Case Material For The GPHG Award-Winning Grönefeld 1941 Remontoire

By Michael Weare on January 12, 2017

Bart and Tim Grönefeld, aka the Horological Brothers, will be present at SIHH 2017 to reveal their new collaboration with their watchmaking friend, Kari Voutilainen,...

The Grönefeld 1941 Remontoire

By Michael Weare on February 19, 2016

The Grönefeld 1941 Remontoire features an eight seconds constant force mechanism, ensuring the force serving the balance wheel does not wane. From the mainspring being...

Grönefeld PARALLAX Tourbillon in Platinum

By Michael Weare on December 18, 2015

In October 2014 the horological brotherly duo, Bart and Tim Grönefeld, part of the Grönefeld family with a history spanning more than a hundred years...