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One Hertz
Gronefeld One Hertz
0
active listings
1
sold
178
discussions
The Gronefeld One Hertz is a watch. Explore 0 active listings and 178 collector discussions on WatchProSite.
Listings
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Sold
Gronefeld One Hertz
USD 48,000
SteveH · MINT · ⚠74mo ago
Sold
Gronefeld One Hertz
GBP 25,000
malcolm · MINT · ⚠156mo ago
Sales History
Full price report →
Collector Engagement
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/5
Collector Discussions
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Gronefeld One Hertz. Sometimes, lunches offer some unexpected meals...
My first encounter with the Gronefeld brothers was in 2011, during our IGOTT in Vegas. We had a lunch, with many other people and friends, and here is watch cam
forum · amanico · 2339 views · 16 replies
Gronefeld One Hertz.
My first encounter with the Gronefeld Brothers and their watch... The One Hertz, in Vegas, during our IGOTT 2, in 2011. And at the SIHH, some years after... Bes
forum · amanico · 818 views · 17 replies
Grönefeld
If you could choose one Grönefeld, which would it be? Of course everyone is familiar with the remontoire. It’s a gorgeous watch. But the more I look at and lear
forum · Cozmopak · 8032 views · 46 replies
My Gronefeld
I've been researching the Brothers' work for almost a year, even before I dove head first into the world of independent watches and was still lost in the jungle
forum · Cozmopak · 4634 views · 34 replies
THE 1 Hz.....
I was always fascinated by the timepiece...it was different totally than the rest when we look at the time it was launched. but the case was (and still is) giga
forum · mahesh · 4233 views · 18 replies
Gronefeld Principia Automatic spotted at Watches and Wonders.
On Gronefeld's wrist! We have a tradition with the Gronefeld Brothers? Each time we meet at the SIHH / Watches and Wonders, I take a picture on moss we find the
forum · amanico · 3932 views · 28 replies