With the Marus, we present our first automatic watch with a rotating bezel and a water resistance of up to 20 ATM.

Inspired by classic diving watches, it is designed for everyday use as well as for the next adventure. Of course, we only use stainless steel so that the watch is not affected by water corrosion. To achieve a particularly high water resistance, the case back and the crown are screwed down.

The domed sapphire glass has a double anti-reflective coating and is particularly scratch-resistant. This guarantees a clear view of the dial. For perfect readability, the indices and hands are also equipped with Nemoto Luminova. So you can read the time even in the dark. Visual highlight on the back: the engraving of an abstract seabed.

Dial	black
Hands	silver (luminous luminova: green)
Diameter	42 mm
Material	316L stainless steel, brushed
Bezel	ceramics, rotating
Case height	14 mm
Lug width	20 mm
Lug-to-lug	53.8 mm
Weight	96 g (+ 26 g)
Water resistance	up to 20 ATM
Glass	domed sapphire glass, anti-reflective
Movement type	mechanical automatic movement
Caliber	Miyota 8215
Max. power reserve	42 hours

Strap type	Rubber 20 black
Material (strap)	fluoro rubber
Length (strap)	80 + 120 mm

"I have always been fascinated by the iconic designs of classic diving watches. I'm pleased now that after more than 2 years of product development and countless prototypes, we were finally able to realise our first timepiece in this distinctive style."

Felix, Product Manager at STERNGLAS