Nauticfish is a sporty watch brand that has made it its mission to meet professional demands in any situation. The models are 1000 - 2000m water resistant. The individual models have been tested with a pressure equivalent to a depth of 10000m and developed together with diving experts. Case: brushed steel, pvd, bezel with fine detent and super luminova triangle. case diameter: 45 mm, height: 16 mm Water resistance: 2000 m / 200ATM Crown: screwed Sapphire crystal: pressed and screwed (msc) Index & Hands: Super-Luminova Movement: automatic, Valjoux 7750, Swiss Made Bracelet: brushed steel, 24 mm