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Naos

38 mm / Automatic
Regular price €469 EUR
Sale price €469 EUR Regular price €499 EUR
Tax included.
Christmas Delivery & Extended Return Policy 2025
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Stainless Steel - SuperSlim silver

Available | Delivery time 5 - 8 days | Duty Free Shipping & Returns until 15.01.2026

Naos

38 mm / Automatic
Regular price €469 EUR
Sale price €469 EUR Regular price €499 EUR
Tax included.
incl. VAT | Free Shipping & Returns

icon Insured express delivery icon 2 years worldwide warranty icon Excellent Customer Support icon In-house repair service

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Enter your email address to be notified when Naos Automatik Edition 60 - Stainless Steel - SuperSlim silver is available again.

Limited stock: only 27 pieces remaining.

Manufacturer: Sternglas GmbH

Technical Details

S02-NAP16-ME08

Case

38 mm

Diameter

38 mm

Height

12 mm

Lug Width

20 mm

Lug to Lug

43 mm

Material

316L stainless steel, polished

Water Resistance

up to 5 ATM

Special Features

Sapphire crystal, double-domed, double anti-reflective coating

Dial

white, grey, dark grey

Dial

white, grey, dark grey

Hands

dark blue

Luminova

no

Movement

Miyota 8315

Caliber

Miyota 8315

Accuracy

-20/+40 seconds per day

Frequency

21.600 A/h = 3 Hz

Power Reserve

60 hours

Functions

Date (6H), hacking seconds, manual winding

Hacking Seconds

Yes

Strap

Leather or stainless steel

Straps

Modena 20 (black or dark brown, calf leather), SuperSlim 20 silver

Material

Leather or stainless steel

Dimensions

Diameter 38 mm
Case height 12 mm
Strap lug 20 mm
Lug to lug 43 mm

Details

Case material 316L stainless steel, polished
Watch crystal Sapphire crystal, double-domed, double anti-reflective coating
Dial beige (satin finish), Luminova white and orange
Hand color black, orange (Luminova), red
Water resistance up to 5 ATM

Movement & Strap

Movement Miyota 8315 Automatic
Accuracy -20/+40 Sec/Day
Frequency 21.600 A/h = 3 Hertz
Max. Powerreserve 60 hours
Functions Date (6H), hacking seconds, manual winding
Strap Modena 20 black or dark brown, genuine calf leather; Nylon 20 beige; Milanaise 20 silver

A classic, reimagined: the Naos Automatic Edition 60

The Edition 60 takes our popular Bauhaus timepiece into a new mechanical direction. Inside, it features an automatic module with a diameter of 18.5 millimeters based on the Miyota 8315 caliber.

With a power reserve of up to 60 hours, the watch keeps running reliably even if you set it aside for an entire weekend. A practical everyday automatic that brings precision and calm into perfect harmony.

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?

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.

Fine mechanics in a clear, refined design

The dial features graduated shades of gray, transitioning from dark gray to light gray and finally to pure white at the center. This subtle use of color gives the watch depth and balance, while the finely shaped dark blue needle hands create an elegant contrast.

The polished stainless steel case with double domed and dual anti reflective sapphire glass emphasizes the clean and functional design language.

Automatic Movement with up to 60-Hour Power Reserve

The upgraded Miyota 8315 automatic movement gives the Lumatik even more endurance. It boasts a significantly longer power reserve of up to 60 hours compared to the Miyota 8215's 42 hours – noticeable by the red 60 on the dial.

This means you can set aside your timepiece for two days without it stopping and needing a reset. This is quite convenient if you want to switch to another STERNGLAS model. Your Lumatik will then be waiting for you for the next everyday adventure.

A sign of attention to detail is the blued screws, often found in luxury watches as an elegant and decorative element. Bluing is a traditional process where the screws are heated to produce the characteristic blue color. This durable timepiece requires no batteries and operates with the movement of your wrist. Moreover, it's water-resistant up to 5 ATM.

What our customers say about us

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

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.

Even more precise and reliable: Miyota 8315

The screw-down glass case back offers a view into the heart of the Naos. We've listened to the STERNGLAS Community's desire for more power.

The upgraded Miyota 8315 automatic movement, with an extended power reserve of up to 60 hours, stripe decoration on the automatic bridge and a skeletonized rotor, ensures outstanding performance and precision. The blued screws, a cherished feature of high-end luxury watches, are also present in the Naos.

Traditional and demanding

We designed the Modena bracelet series as a universal interchangeable band. Made from high-quality Italian cowhide, with classic decorative stitching and light padding, it fits every one of our models. Due to the complex full folding process, it is particularly robust and durable.

It is available with all our buckle colors and in special lengths. Thanks to the quick-change system, the band can be easily changed within seconds, without any tools.

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.

  • Modena 20 black
  • Modena 20 brown
  • SuperSlim 20 silver
  • If you want your wristshot to be featured here, post a photo on Instagram and link us to @sternglas.

    Or send us an email to support@sternglas.com.

Any questions left?

Manual

Can I order the watch with a different strap?

We will be happy to check whether we can realise your desired combination. Please contact us by e-mail at support@sternglas.com and we will help you personally.

How is the movement maintained?

We recommend that you have your watch serviced every 3-5 years if it is used daily.

Since there are oils and resins in the watch that can dry out over time, they should be replaced regularly, otherwise mechanical abrasion or bearing damage can occur in the movement. Seals should be checked every 5 years and replaced if necessary, crown and barrel every ten years. This ensures that you will enjoy your mechanical watch for a long time.

You can have your watch serviced directly by our watch service or by one of our specialist retail partners in your area.

Did you know that... ?

...the development of Luminova was a groundbreaking innovation for the watch industry?

Previously, toxic or radioactive materials like radium were used as luminous substances. Luminova is the first non-radioactive and completely safe material that makes the hands of your watch glow in the dark.

We are there for you!

Give us a call:
Mon-Fri 8am - 4pm CET.

+49 (0)40 999 993 69 support@sternglas.com Chat with us on WhatsApp

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