Marus 2.0 Edition Küste
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Marus 2.0 Edition Küste

£363.30
£363.30 £519
incl. VAT, free shipping
Movement
Automatic
Colour: Coastal Blue
Choose Your Strap

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  • Free, insured delivery with DHL
  • 30-day free returns
  • 2-year guarantee

Questions about the watch?

+49 40 999 993 69 · WhatsApp · Mon–Fri 10 am–2 pm

Also available at over 550 jewellers.

Key facts

Domed sapphire crystal

Highly scratch-resistant and made for everyday wear: The domed sapphire crystal reliably protects the dial from scratches while adding an elegant sense of depth. The double anti-reflective coating minimizes unwanted reflections and ensures a clear view of the dial, even in challenging lighting conditions.

316L stainless steel, polished and brushed

The case is made of 316L stainless steel. Shiny and matte surfaces alternate.

Screw-down stainless steel case back

The screw-secured caseback made from high-quality 316L stainless steel reliably protects the movement while allowing easy access for battery replacements, maintenance, and repairs. A durable, service-friendly construction designed to keep your STERNGLAS running for years to come.

Quick-change system

Water-resistant to 20 ATM

The screw-down crown and screw-down case back keep the case watertight. The watch is suitable for swimming, snorkeling, and free diving.

Technical details

Movement
Calibre
TMI NH35
Accuracy
-20/+40 s per day
Power reserve
41 hours
Functions
Date
Hacking seconds
yes

Case
Size
42 mm
Height
12 mm without crystal
Lug width
20 mm
Lug to lug
50 mm
Weight
120 g
Material
316L stainless steel, polished and brushed
Crystal
Domed sapphire crystal
Case back
Screw-down stainless steel case back
Water resistance
20 ATM

Dial
Dial
Coastal Blue
Hands
silver, orange
Luminova
yes

Strap
Strap
Rubber 20 dark blue
Material
Fluorinated rubber (FKM)
Length
80 + 120 mm
Quick release
yes

Article
Article number
S02-MAK06-KA05
EAN
4262417719531
Manufacturer
STERNGLAS

Available alternatives

More from: More Models

Marus 2.0 Edition Küste

Sold outCoastal Blue · Automatic · 42 mm · Rubber - Rubber dark blue

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Diver's Watch Design with Heritage

The design of the Marus 2.0 follows a long tradition of functional diver’s watches developed for professional use since the 1950s. One of its defining features is the unidirectional rotating bezel with 120 clicks and a 60-minute scale, allowing divers to keep precise track of elapsed dive time.

The bezel turns only counterclockwise to prevent accidental extension of dive time, a safety feature that remains a hallmark of true diver’s watches to this day.

Domed sapphire crystal

Made for everyday wear: Our watches feature highly scratch-resistant sapphire crystal that maintains its appearance even with daily use. The double anti-reflective coating minimizes unwanted reflections and ensures a clear view of the dial, even in challenging lighting conditions. The gently domed shape adds depth and enhances the watch’s premium appearance. This is how we combine durable materials with timeless aesthetics and everyday practicality.

The engine on your wrist: The TMI NH35

The NH35 is a bidirectional automatic caliber featuring Seiko’s patented Magic Lever System, which simplifies the winding mechanism and makes it more efficient. This system reduces winding time and extends the power reserve while using fewer components.

The rotor generates energy in both directions, allowing the watch to start with even the slightest movement. The shock-resistant Diashock system protects the mechanism from vibrations. Additionally, the seconds-stop function—activated by pulling out the crown—enables precise time setting.

With up to 41 hours of power reserve and a date function, the mechanical NH35 movement is a reliable companion for everyday life.

Maximum comfort. Thoughtfully engineered.

Crafted from solid, corrosion-resistant 316L stainless steel, this bracelet gives the watch a bold yet timeless appearance. Brushed and polished links create a refined balance of clean lines and premium detailing.

Its robust construction is designed for years of everyday wear. Thanks to the integrated quick-release spring bars, the bracelet can be changed in seconds without the need for tools.

Reviews

out of 5 · [total] reviews for all colours of the Marus 2.0

    How we check reviews

    Designed in Hamburg

    “Hi, I’m Dustin Fontaine, the founder of STERNGLAS.” He explains why he makes watches in the founder’s story.

    The founder’s story

    Questions about the Marus 2.0 Edition Küste

    Can I order my watch with a different strap?

    Our watches are available in carefully selected watch-and-strap combinations.
    Want to switch up your look? Simply add an extra strap of your choice when purchasing a watch and get 30% off the additional strap at checkout.

    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.

    Is the bezel rotatable?

    Yes, you can rotate the bezel anti clock wise.

    By adjusting the zero mark (the triangle at 12 o'clock), divers can precisely measure the duration of their dive.

    Download the manual (PDF)

    Available in person Mon–Fri 10 am–2 pm

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