20 mm / basalt grey

incl. VAT

+30 retail locations in the US

Free Express Shipping for Watches & Free Returns
✓ Tracked Delivery with DHL Express ✓ Duty-Free: No duties & taxes ✓ 30 Days Free returns

Water repellent high-tech leather strap for the stylish adventurer. With quick-change system.

The new leather strap Sport 20 impresses with its unique properties thanks to the performance material TecTuff®. The innovative coating of the leather is water, sweat and dirt repellent and easy to clean. Available in three exciting colours and equipped with a quick-change system – for effortless strap changes in seconds.

Colour: basalt grey
Length: 80 + 120 mm
Height: 2.5 mm
Lug width: 20 mm
Material: TecTuff® leather, water repellent lining
Buckle: silver, matte

We want you to be happy! Therefore, you can test and try out your Sternglas timepiece for the first 30 days without any risk. If you are not completely satisfied, we will take it back without any concerns.

Do you have any questions or is anything not running smoothly? We’ll be there. You can reach us by mail (, via the chat on our website and by phone at +49 (0) 40 99999369 weekdays from 10 - 18 o’clock. We will surely find a solution.

In addition, we offer a 2-year warranty on material and manufacturing defects. In case of warranty, we offer either a free repair of the watch or, in case of doubt, the exchange of the watch against an equivalent model.

We value the responsible use of our natural resourcesTherefore, we have decided to replace our paper manual with a digital manual. A link and QR code to the manuals comes with your timepiece packaging.

Otherwise you can find the manual portal following this link.