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Naos Solar Edition Titanium

38 mm / Solar
Regular price £299
Sale price £299 Regular price £319
Tax included.
sandbrown
Why do we make Bauhaus watches?

Available | Delivery time 5-8 days | Duty free shipping & 30 day free returns

Naos Solar Edition Titanium

38 mm / Solar
Regular price £299
Sale price £299 Regular price £319
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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Limited stock: only 96 pieces remaining.

Manufacturer: Sternglas GmbH

Technical Details

S01-NST26-HY06

Case

38 mm

Diameter

38 mm

Height

10 mm

Lug Width

20 mm

Lug to Lug

43 mm

Material

Titanium Grade 2, brushed

Weight watch head

25,5g

Water Resistance

up to 5 ATM

Special Features

Domed sapphire crystal with double anti-reflective coating

Dial

sandbrown

Dial

sandbrown with Luminova accents

Hands

black, turquoise

Luminova

yes

Movement

Epson AS32 Solar Quartz

Caliber

Epson AS32

Functions

3 hands, date at 3 o’clock, solar-powered with energy storage indicator

Power Reserve

up to 4 months when fully charged

Accuracy

-20/+20 seconds per month

Special Features

Rechargeable energy cell, low-energy indicator, no battery replacement required

Strap

Hybrid 20 black

Strap

Hybrid 20 black

Strap weight

15,5g

Material

Cowhide Leather and Silicone

Material buckle

Titanium Grade 2

Dimensions

Diameter 38 mm
Case Height 10 mm without crystal
Band Width 20 mm
Lug-to-Lug 42 mm

Details

Case Material 316L stainless steel, polished and brushed
Watch crystal Domed sapphire crystal with double anti-reflective coating
Dial alabaster with Luminova dots
Hand Color black, beige (Luminova)
Water Resistance Up to 5 ATM

Movement & Strap

Movement Seiko TMI VJ76
Functions Big Date, hacking seconds
Strap Bridle 20 dark brown or black, SuperSlim 20 silver

Our First Titanium Watch. With Proven Solar Technology.

With the Naos Solar Edition Titanium, we’re taking our successful solar watch one step further. For the first time, the signature 38 mm case of the Naos is crafted from Grade 2 titanium. The material is around 40% lighter than stainless steel, making the watch exceptionally comfortable to wear.

The finely brushed finish highlights titanium’s distinctive, slightly warm gray tone. Inside, the proven solar technology of the Naos Solar reliably keeps the watch powered.

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.

How the Naos Solar Edition Titanium Works

Beneath the dial of the Naos Solar Edition Titanium is a solar panel that converts sunlight and artificial light into energy. The energy is stored in a rechargeable cell, eliminating the need for a conventional battery. When fully charged, the watch can run for up to four months, even in complete darkness.

The stored energy powers the precise Epson AS32 solar quartz movement, providing reliable timekeeping day after day. This combines the accuracy of a quartz movement with the convenience of modern solar technology.

A practical detail: when the energy level runs low, the second hand begins moving in two-second intervals. Simply expose the watch to bright light to start recharging it. With regular wear, it continuously draws energy from the light around You and stays ready for everyday use.

Two Colors. A New Character.

The Naos Solar Edition Titanium comes in two distinctive colorways. Dark blue features a subtle gradient from light to dark, paired with silver-tone hands. Sand brown creates a warm contrast against the cool titanium case. Both dials shift in appearance depending on the light, adding depth to the clean, minimalist design of the Naos.

The 38 mm case is protected by double-domed, anti-reflective sapphire crystal and is water-resistant to 5 ATM. Slim hands with Super-LumiNova and a color-matched date window blend seamlessly into the dial.

On the back, the four-screw case back features an engraving created exclusively for this edition.

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.

Epson AS32 Solar Quartz Movement

Beneath the dial, the reliable Epson AS32 solar quartz movement converts light into energy. A fine solar panel absorbs sunlight and artificial light, transforming it into electrical power that is stored in a long-lasting rechargeable cell.

Once fully charged, it will run for up to four months. If the energy level becomes low, the second hand moves in two-second intervals, indicating that the watch needs more light. After a short time in bright light, it returns to its regular rhythm.

With a precision of –20 to +20 seconds per month, the Epson AS32 embodies accuracy, sustainability, and modern watchmaking – perfectly in line with the clear and timeless design of the Naos.

Two Materials. One Strap.

The new Hybrid Strap combines the classic look of leather with the comfortable feel of soft silicone. Premium leather on the outside gives it a refined appearance, while skin-friendly silicone rests comfortably against the wrist, even during long days of wear.

The leather and silicone are securely bonded and reinforced with stitching for added durability. Thanks to the quick-release system, the strap can be changed in seconds without any tools. A buckle crafted from Grade 2 titanium completes the design of the edition.

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.

Any questions left?

Manual

Does the Naos Solar also charge under artificial light?

Yes, the solar cells can also absorb artificial light.
Even your desk lamp is enough to keep the watch charged.

Did you know that ...

…the watch head of the Naos Solar Edition Titanium weighs just 25.5 grams?

That’s thanks to Grade 2 titanium, which is around 40% lighter than stainless steel while offering exceptional wearing comfort.

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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