Operations
Jasper & Silver
- Delivery: 5 - 9 workdays
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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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24-day refund policy
You are free to return your model within the 24-day period. Learn more >
- No after-sale duties or taxes for US
DESCRIPTION
Inspired by those who keep the mission running smoothly, our Operations bandlet is a tribute to perseverance, loyalty, and hard work. Made with genuine jasper gemstone and premium stainless steel, this bandlet combines durability with a sleek futuristic design. Adorned with the Operations insignia and Star Trek logo, it’ll be the most distinguished piece in your collection.
Technical details
Width: 14mm
Length: Adjustable including corresponding extension links (189mm minimum length)
Materials: 316L stainless steel in silver & genuine Jasper gemstone
Waterproof
Special Star Trek edition
Core Features

Star Trek™ x Holzkern
Celebrate the iconic Star Trek series with the stunning pieces crafted as part of the Star Trek x Holzkern collaboration. Boldly explore our distinctive designs, blending natural materials to capture the essence of deep space and the thrill of interstellar exploration. May these pieces not only honour the adventures of the past but also inspire excitement for the countless journeys ahead!

Original Bandlet Structure
With the bandlets, we have introduced a completely new product category that combines wood, stone and stainless steel to create unique jewelry bracelets. Perfect for men and women who prefer stable designs with a slightly larger ring width!
Hydro-Defense Technology
Our HydroDef technology takes the resilience of natural materials to the next level. By means of a special resin coating, exposed elements of natural materials are significantly better protected from weather conditions (especially water).
Hydro-Def makes your piece of nature a faithful companion for all-purpose wear!
PACKAGE CONTENTS
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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