This Swiss made ACE314 is your perfect everyday watch. Powered by a Swiss chronograph, it features anti-reflection sapphire crystal, an A-grade high polished metal bracelet, 20 ATM and five year worldwide warranty. The watch comes with a screwdriver so you can easily adjust the bracelet yourself. Swiss chronograph movement Ronda 8040.B Big date Interim time measurement 4 year battery life A grade high polished black PVD coated case Made of high grade 316L steel Diameter of the case 45 mm A grade high polished black PVD coated bracelet with screwed links Additional links available for larger wrists High quality folded clasp Double layered black dial with raised rose gold indexes Rose gold hands Anti-reflective sapphire crystal Screwed crown 20 ATM Limited Edition ACE Aternus collection Swiss Made