Men's Business Style Tourbillon Mechanical Watches with Calendar Moon PhaseThis men's watch is that extra push to give a great difference in your look. This is a utility oriented watch with a water resistant design featuring moon phase, auto date and mechanical movement that makes it an interesting one. This watch features a stainless steel case with an easy to wear leather band strap that will add a beautifully subtle touch to your look. Specifications Brand Name: GeraldBlack Water Resistance Depth: 5Bar Origin: CN(Origin)