![](http://us.sternglas.com/cdn/shop/files/GDA24_HO_WINNER_MC_RGB_280x.png?v=1702545389)
![popup|Classic Bauhaus Design|Inspired by the Bauhaus movement of the 1920s, the dial is kept minimalistic and clear. "Form follows function" as they say.](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_frontal_grau_1500x.jpg?v=1717402157)
![](http://us.sternglas.com/cdn/shop/files/preview_images/9423c2c2e6fd41d7bd2005b31fff4eaa.thumbnail.0000000000_1500x.jpg?v=1717605934)
![popup|Ronda quartz movement|The 714 movement from Swiss manufacturer Ronda ensures precision and durability.](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_45grad_grau_1500x.jpg?v=1717656015)
![popup|Domed sapphire glass|The absolutely scratch-resistant and double anti-reflective sapphire glass provides a clear view - the premium class of watch glasses.](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_profil_grau_1500x.jpg?v=1717656015)
![](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_rueck_grau_1500x.jpg?v=1717655954)
![](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR04_Naos_hellbraun_silber_Premium_20_dunkelbraun_frontal_grau_1500x.jpg?v=1717655954)
![](http://us.sternglas.com/cdn/shop/files/S01-NA38-MI04_Naos_hellbraun_silber_Milanaise_silber_frontal_grau_1500x.jpg?v=1717655954)
![](http://us.sternglas.com/cdn/shop/files/S01-NA38-ME08_Naos_hellbraun_silber_SuperSlim_silber_frontal_grau_1500x.jpg?v=1717655954)
Naos
Insured express delivery
30 days free returns
2 years worldwide warranty
Excellent Customer Support
In-house repair service
Couldn't load pickup availability
![Naos light brown](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR04_Naos_hellbraun_silber_Premium_20_dunkelbraun_frontal_grau_1445x.jpg?v=1717655954)
![popup|Classic Bauhaus Design|Inspired by the Bauhaus movement of the 1920s, the dial is kept minimalistic and clear. "Form follows function" as they say.](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_frontal_grau_1445x.jpg?v=1717402157)
![popup|Ronda quartz movement|The 714 movement from Swiss manufacturer Ronda ensures precision and durability.](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_45grad_grau_1445x.jpg?v=1717656015)
![popup|Domed sapphire glass|The absolutely scratch-resistant and double anti-reflective sapphire glass provides a clear view - the premium class of watch glasses.](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_profil_grau_1445x.jpg?v=1717656015)
![Naos light brown](http://us.sternglas.com/cdn/shop/files/S01-NA38-PR07_Naos_hellbraun_silber_Premium_20_schwarz_rueck_grau_1445x.jpg?v=1717655954)
![Naos light brown](http://us.sternglas.com/cdn/shop/files/S01-NA38-MI04_Naos_hellbraun_silber_Milanaise_silber_frontal_grau_1445x.jpg?v=1717655954)
![Naos light brown](http://us.sternglas.com/cdn/shop/files/S01-NA38-ME08_Naos_hellbraun_silber_SuperSlim_silber_frontal_grau_1445x.jpg?v=1717655954)
Why do we make Bauhaus watches?
In your search for a classic and durable watch, you are faced with 2 alternatives today:
1. you can buy a watch from a luxury manufacturer for a very high price, or
2. a watch from a trendy brand whose quality is as short-lived as the trend that made the brand popular.
![](https://cdn.shopify.com/s/files/1/0002/2039/7595/files/Dustin_3f78e889-56fb-4c70-a7c6-7007921c8aaa_100x100.jpg?v=1702555022)
Moin! My name is Dustin Fontaine,
When I worked in a watch manufactory during my school days and was looking for a watch for myself, I realised that there would have to be a 3rd alternative.
3. Since 2016, we have been breaking new ground and developing timeless Bauhaus-style watches that will outlive trends and continue to give pleasure for many years to come. And all that at a fair price.
In the meantime, over 53,000 watch lovers are convinced of our mission and our watch design has received several awards.
![](https://cdn.shopify.com/s/files/1/2384/2637/files/PD2020_RD_line_small_1_100x100.png?v=1660116235)
![](https://cdn.shopify.com/s/files/1/2384/2637/files/if_designaward2020_red_l_rgb_3_100x100.png?v=1660116305)
![](https://cdn.shopify.com/s/files/1/2384/2637/files/GDA22_HO_SPECIAL_MC_RGB_4_100x100.png?v=1660116269)
![](https://cdn.shopify.com/s/files/1/0002/2039/7595/files/iF_DesignAward2023_red_l_RGB_100x100.png?v=1702555074)
![](https://cdn.shopify.com/s/files/1/0002/2039/7595/files/GDA24_HO_WINNER_MC_RGB_100x100.png?v=1702545389)
Find out what makes our timepieces so special by reading on.
![](http://us.sternglas.com/cdn/shop/files/SaphirglasMohsScale_1500x.jpg?v=1681398975)
Worry-free thanks to sapphire crystal
We only use sapphire crystal for our timepieces. This type of watch glass is usually found in the luxury watch market.
For a perfect view of the dial, we apply a double anti-reflective coating to the sapphire crystal.
What exactly is sapphire crystal?
What exactly is sapphire crystal?
Sapphire is the third hardest transparent material in the world - after diamond and moissanite.
Curved sapphire crystal not only looks good, it makes the durable watch crystal even more resistant.
This makes it virtually impossible for your sapphire crystal watch to get scratched in everyday life.
![](http://us.sternglas.com/cdn/shop/files/RondaQuarzUhrwerk_1_1500x.webp?v=1681472719)
Swiss precision work on the movement
![popup|Matthias has a wrist size of 18.5 cm/7.2 in|Premium strap with soft calf leather.](http://us.sternglas.com/cdn/shop/files/Naos_wristshots_11_1500x.jpg?v=1717654396)
Timeless sophistication with light brown dial
![](http://us.sternglas.com/cdn/shop/files/2308_Sternglas-Team_1500x.jpg?v=1693898774)
Why we make Bauhaus watches?
In your search for a classic and durable watch, you are faced with 2 alternatives today:
1. you can buy a watch from a luxury manufacturer for a very high price, or
2. a watch from a trendy brand whose quality is as short-lived as the trend that made the brand popular.
Moin! I'm Dustin Fontaine, Founder of STERNGLAS...
Read more
Read more
When I worked in a watch manufactory during my school days and was looking for a watch for myself, I realised that there would have to be a 3rd alternative.
3. Since 2016, we have been breaking new ground and developing timeless Bauhaus-style watches that will outlive trends and continue to give pleasure for many years to come. And all that at a fair price.
In the meantime, over 53,000 watch lovers are convinced of our mission and our watch design has received several awards.
Find out what makes our timepieces so special by reading on.
![](http://us.sternglas.com/cdn/shop/files/Naos_wristshots_7_1500x.jpg?v=1717654396)
Ronda quartz movement 714 with date function
![](http://us.sternglas.com/cdn/shop/files/Naos_wristshots_12_1500x.jpg?v=1717654397)
Leather strap made of velvety soft calf leather
![](http://us.sternglas.com/cdn/shop/files/x500_high_quality_1_1500x.gif?v=1681398297)
Easy strap change without tools
Thanks to the quick-change system, you can give your timepiece a new look in just 10 seconds:
1 — Slide the pin of the spring bar inwards.
2 — Pull the strap off the watch.
3 — Put on a new strap by sliding the pin inwards again and inserting the spring bar one after the other into the holes in the case.
Technical Details
S01-NA38-PR04
Dimensions
![](http://us.sternglas.com/cdn/shop/files/Naos_Halbvogel_800px_400x.jpg?v=9389609906988026757)
Diameter | 38 mm |
Case Height | 6 mm |
Band Width | 20 mm |
Lug-to-Lug | 41 mm |
Details
![](http://us.sternglas.com/cdn/shop/files/Naos_Back_Sketch_800px_x200.jpg?v=2222939194665104547)
Case Material | Polished 316L stainless steel |
Watch crystal | Domed sapphire crystal with double anti-reflective coating |
Dial | light brown |
Hand Color | dark brown |
Water Resistance | Up to 5 ATM |
Movement & Strap
![](http://us.sternglas.com/cdn/shop/files/Naos_Profil_Sketch_800px_x200.jpg?v=1246023131646478845)
Movement | Ronda 714 quartz |
Functions | Date |
Strap | Premium 20 dark brown, Premium 20 black, Milanaise 20 silver |
![](http://us.sternglas.com/cdn/shop/files/pdp_presse_naos_en_1500x.jpg?v=1681740734)
The Naos in the press
Wristshots from the STERNGLAS Community
Any questions left?
Can I order the watch with a different strap?
How long does the battery last?
Did you know that ...
![](http://us.sternglas.com/cdn/shop/files/service_2_1500x.jpg?v=1703157938)
We are there for you!
Give us a call:
Mon. 10am – 6pm CET.
Tue. to Fri. 10am – 4pm CET.