Underground Coal Miners Watch with Citizen Automatic wind movement with single date. Glass case back for quick mine face inspection. Beautifully crafted black plated solid stainless steel 5 ATM (50 meter) water resistant case. Adult size case with markers around the rotating bezel. Matt silver or sunray black dials with applied index markers. Italian grain, natural leather, expanding stainless steel or black PU rubber bands. Packed in a black velvet pouch but can be upgraded to a wide range of options.