Everyday challenges make reliability a prized attribute both in life and in desiging quality watches. Delivering dependability through passionate craftsmanship and functional efficiency. A rose gold-tone stainless steel case and Oxhide leather band and has WR100, giving you confidence of accuracy whether at work or in the surf. With Eco-Drive technology, it gathers power from just about any light source while also having a 6 month backup power capacity, efficiently cementing its reliability status.