For this special article, I have the pleasure of covering the wonderful Grönefeld One Hertz! For a watch fanatic, and especially for lovers of independent watch brands, it’s a dream come true to meet the makers of the watches that we admire. With the Grönefeld brothers, it’s that pleasure multiplied by two.
The dead beat seconds complication was developed so that the second hand on the wristwatch would move in the same way as a high-end, precious clock might. Dead beat seconds is a fairly rare addition to a watch movement in the modern age. In fact, it is almost never seen. Nevertheless, we found five watches outfitted with dead beat seconds at Baselworld 2015.
You may be familiar with the old Christmas diddy “The Twelve Days Of Christmas.” Let me sing you the final verse of this song, including what my true love gave to me on the twelfth and final day, in horological terms…
Parallax is a fascinating phenomenon that has real-world applications, including the amazing ability of humans to use their two eyes and parallax shift to judge depth of field. You can reach out and grab that doorknob because of science. For this reason and more I absolutely love the latest creation to come out of the Grönefelds’ workshop, their aptly named Parallax Tourbillon.