The Naos XS impresses with a slim case made out of polished 316L stainless steel and a case height of a mere 6 mm.  Just like its big brother, the Naos in 38 mm. The slim case of the Naos XS allows it to slide gently under any shirt or blouse sleeve. In addition to the classic silver version, it is also available in a sophisticated champagne gold tone. 

- SCRATCHPROOF: sapphire crystal, the best watch glass in the world

- DURABLE: solid Ronda quartz movement

- SAFE: 5 ATM water proof