One Hertz 43mm
Dead seconds is where the second hand advances in full steps of one second instead of the usual smooth sweeping action of mechanical seconds.
With the One Hertz, Bart and Tim Grönefeld have resurrected this long-neglected horological complication and re-positioned it on the pedestal of high precision.
Oster Jewelers Is An Authorized Grönefeld Retailer
|Material||18k Rose Gold|
One Hertz 43mm is available to order.
We are an authorized dealer, purchasing online is unavailable at this time. Some items are available immediately. Orders may vary in time length. Please email us or phone with any questions. If you would like to speak with a consultant during business hours, phone: 303-572-1111* Fields are Required