Best Watch Winder for Eberhard & Co. | Tempus
Founded in 1887 in La Chaux-de-Fonds by Georges-Lucien Eberhard, Eberhard & Co. is one of Switzerland’s oldest watch brands still in independent hands. It made its name with chronographs — the Extra-Fort line, the Tazio Nuvolari racing chronographs, and the Chrono 4 with its four counters arranged in a row across the lower dial.
Eberhard automatics — from the Chrono4 to the Scafomatic divers — are robust Swiss movements that keep their best time in motion. A watch winder set to the right TPD keeps your Eberhard wound, accurate and ready, with every counter and date display correct.
Eberhard & Co. TPD Requirements
Eberhard settings split between 650 TPD bidirectional — the Chrono4, Extra-Fort Grande Date, Scafomatic and Scafodat — and 800 TPD clockwise — the Extra-Fort chronographs and the Tazio Nuvolari line. Check your model in the table: the direction matters as much as the count.
| Model | Recommended Setting |
|---|---|
| Eberhard & Co. Chrono4 | 650 TPD, bidirectional |
| Eberhard & Co. Scafomatic | 650 TPD, bidirectional |
| Eberhard & Co. Extra-Fort Chronograph | 800 TPD, clockwise |
| Eberhard & Co. Tazio Nuvolari Chronograph | 800 TPD, clockwise |
| Eberhard & Co. Scafodat | 650 TPD, bidirectional |
Tap any linked model above for its full settings page, including setup advice.
What to Look for in a Winder for Eberhard & Co.
Programmable TPD up to 800 with clockwise and bidirectional modes covers the whole Eberhard range. Chronographs benefit from a winder that keeps counters and date correct; the Scafomatic divers want sturdy, secure holders.
Whisper-quiet motors, three winding directions and a 3-year warranty are standard on Tempus winders — everything an Eberhard collection needs.
Three Tempus Winders for Eberhard & Co. Owners
- Tempus 6 Biometric (£1,121) — room for chronographs and divers with mixed settings.
- Tempus 4 Touch Screen (£596) — independent settings for clockwise and bidirectional models.
- Tempus 9 Biometric (£1,796) — fingerprint security for a large collection.
Why Eberhard & Co. Owners Bother With a Winder
The Chrono4’s four counters and date, the Extra-Fort’s calendar displays — all of them need resetting after a stop, and on a chronograph that means cycling the pushers through their paces. A winder keeps everything set, so the watch is ready to time rather than to reset.
Single vs Multi-Watch for Eberhard & Co.
One Eberhard worn daily? A single or double winder keeps the second ready. But chronograph collectors rarely stop at one — and a 4- or 6-watch unit with independent rotor settings handles the brand’s split between 650 bidirectional and 800 clockwise from one footprint.
Frequently Asked Questions
Do Eberhard & Co. watches need a watch winder?
No automatic needs one, but an Eberhard left off the wrist runs down in a couple of days — and resetting four chronograph counters is a chore. A winder keeps it ready.
What TPD do Eberhard & Co. watches use?
650 TPD bidirectional for the Chrono4, Scafomatic and Grande Date models; 800 TPD clockwise for the Extra-Fort and Tazio Nuvolari chronographs.
What happens if the TPD setting is wrong?
Nothing dramatic. Modern automatics have a slipping mainspring that prevents overwinding, so an incorrect setting cannot damage the movement — the watch simply may not stay fully wound.
What warranty do Tempus winders carry?
Every Tempus watch winder includes a 3-year warranty. Tempus can also repair any Tempus-brand winder even after the warranty period has ended.
For model-specific settings, see our TPD settings guide.
What TPD setting does an Eberhard Chrono4 need?
The Eberhard & Co. Chrono4 needs 650 TPD bi-directional. Set your Tempus winder to 650 TPD in bi-directional mode and it stays perfectly wound.
Does a Tazio Nuvolari need a different setting?
Yes — the Tazio Nuvolari chronographs need 800 TPD clockwise, unlike the 650 TPD bi-directional Chrono4. Check the table for your reference.
Can I wind a Chrono4 and a Scafomatic together?
Yes — both use 650 TPD bi-directional, so they wind perfectly side by side.
Will a winder damage my Eberhard?
No. The movements have a slipping mainspring that prevents overwinding. Tempus winders use quiet Japanese and German motors and carry a 3-year warranty.
What's the best Tempus winder for an Eberhard & Co. collection?
For one or two watches, a single or double winder is ideal. For a collection mixing 650 bi-directional and 800 clockwise chronographs, a 4, 6 or 9-watch unit with independent settings covers everything.