This product is selling out fast!
0days 0hours 0minutes 0seconds

Sunvolt (Maple/Marble)

More than 850,000 happy customers worldwide
Prices incl. VAT
Delivery: Sold out
Free shipping worldwide
24 months warranty
24-day money-back guarantee
No after-sale duties or taxes for UK customers
Free returns
Help + £5.00 Watch and Bandlet Gift Bag in Red Watch and Bandlet Gift Bag in Red
Sold out

NOW: Be sure to get your own personal Sunvolt Limited Edition solar-powered chronograph today - with only 300 pieces available in total, this timepiece is sure to be quickly sold out!

Sunvolt’s genuine grey marble chronograph dial is symbolic of how we combine the best in innovative technology with premium natural materials. This athletic model is ideal for those who live life in the fast lane. Get yourself a solid companion for urban quests and adventures in the great outdoors. The solar-powered battery means you’ll always be charged and ready to go.

At the moment this model is currently SOLD OUT.

All of our products are manufactured in small batches to ensure as much variety as possible for our customers.
Get your favorite piece of nature from our current collections, as long as stocks last.

EAN: # 9010631007362
Core Features
  • Case: 45mm diameter, made from grey-coloured maple wood and stainless steel in antique silver
  • Dial: Genuine dark grey marble
  • Caseback: Grey-coloured maple wood and stainless steel in antique silver with an engraved individual serial number (1-300)
  • Movement: Solar movement by Epson
  • Bracelet: 22mm width, adjustable length, made from grey-coloured maple wood and stainless steel in antique silver (fits on every male wrist)
  • Chronograph with date display and battery status indicator
  • Luminescent hands and markings (easily read the time, even in the dark)


How do I adjust my watch to the perfect size?

With so many different designs, there’s definitely the perfect model for every wrist size. Our watches with linked bracelets can be easily adjusted to any preferred length.

Additional bracelet links and the necessary tools are enclosed free of charge so that you can immediately adjust your model to your individual wrist size and wear it.

The leather watch straps and vegan alternative straps in our product range come in industry-standard sizes. For particularly short or long watch straps, you’re sure to find what you need at your trusted specialised watch or jewellery dealer.

What is delivered in the package contents?

Every single Holzkern product is delivered in a high-quality solid wooden box in which your piece of nature can be safely stored. The wooden box is lined with cork, which optimally protects your model during transport or storage.

The cork that comes with our watches and Bandlets is reversible and inscribed on both sides respectively with the sentence in German - “So einzigartig wie du”, as well as English - “As unique as you”.

For all models with linked bracelets, we additionally send the matching extension links including tools free of charge. In this way, you can individually adjust your personal piece of nature and immediately start wearing it. :)

How does a solar watch work?

If you’ve decided on a watch with solar movement, starting it up works a little differently. In this case, there is an inbuilt battery that is recharged via the energy of the sun or a light source.

In order to charge your solar watch, remove the protective foil from the glass and charge it for a minimum of 5 hours in direct sunlight. Particularly in months with less sunshine, the watch should be charged under a lamp (at a distance of 20cm) for 60 hours (30W lightbulb/6W LED/Lumen 375) because the sunlight is slightly too weak to recharge the battery.

Please note that your solar watch shouldn’t be exposed to excessive heat (e.g. the blazing midday sun) in order to avoid damage. As soon as your model is recharged, the battery will last for at least 4 months without the need to recharge your watch again. When the seconds hand begins to tick in 2-second intervals, it’s a sign that your timepiece needs light again and should be recharged.

In case your model has a variety of functions, like e.g. a date display, a dual time display or a chronograph, get to know these functions in advance in order to maximize the full potential of your watch.

We found other products you might like!