Watch: NadirNadir is the deepest point on a celestial sphere directly beneath a surface position. It's a reminder of the depth which lies below. On the Nadir watch, arrows of varied thickness pinpoint the cycle of time on the dial centered below the lens. Here, time is the Nadir. Case Size: 40 mm Band Size: 20 mm FEATURES: 1 Year Limited Warranty Japanese quartz movement Smooth black leather strap Black ion plated stainless steel case Mineral glass lens