Ultraviolet
Made with natural materials — each piece has its own character. Subtle variations in color and texture make your item truly unique.
- Delivery: Sold out
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Free shipping within the US
Our customers enjoy free delivery without any import duties or taxes! Learn more
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24 months warranty
If you find a defect in your model, please contact our customer support and we’ll find the best solution for you. Learn more>
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Free Returns
Only for our Premium Club members, we also cover the return shipping costs and provide a prepaid return label. Learn more >
- No after-sale duties or taxes for US
DESCRIPTION
Ultraviolet radiation was discovered in the year 1801 by the German physicist Johann Wilhelm Ritter. A whole century later, his discovery has been applied to the field of medicine.
Our model Ultraviolet features beautifully leadwood used in the case as well as the bracelet and a curved, scratch-resistant sapphire crystal. This model also includes a chronographic stop-watch function.
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.
Technical details
Core Features
Solar watch – Harness the power of the sun
A solar watch draws 100% of its power from the sun, the most powerful natural force of all. This means no more changing batteries – once charged, it simply stores solar or artificial light from wherever you are. It takes just 5 hours of sunlight to charge. Only if you go without any light for 12 months straight will this reserve run out and the watch will stop. Discover the charm, comfort and innovation of solar watches and let the sun power your time!
Chronograph Watch
Chronographs combine precision with sporty style. They offer an integrated stop function that is easy to operate using two push-buttons on the case: the upper one starts and stops the timer, the lower one resets it to zero. Get your versatile companion for every day!
Chronograph Watch
Chronographs combine precision with sporty style. They offer an integrated stop function that is easy to operate using two push-buttons on the case: the upper one starts and stops the timer, the lower one resets it to zero. Get your versatile companion for every day!
PACKAGE CONTENTS
Your model
Safe-keeping box
Pillow
Tools and accessories
Warranty card
Authenticity certificate
THIS IS WHAT HOLZKERN STANDS FOR
Uniquely natural
Nature through and through, that´s what our watches & pieces of jewelry stand for. The unique structures of wood and stone make your Holzkern product truly one of a kind.
The Holzkern family
With your purchase at Holzkern, you are supporting a young start-up that was founded as a family business in Upper Austria in 2015.
Sustainably packaged
Our watches, bandlets and jewelry are packed in high-quality wooden boxes. We also use recycled paper to protect your order during shipping and, thanks to our self-adhesive boxes, we don´t use plastic tape.
Order today, already on its way
As soon as you order, your unique piece will be on its way to you. Is that too fast for you? No problem, after receiving your goods you have 24 days to change your mind if you don´t like them 100%.
"With Holzkern, I always want to express my love of nature and have set myself the goal of creating the perfect piece of nature for everyone."
Elias Ferihumer
Founder of Holzkern
Hello Nature-Lover!
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