A new addition to the Citizen Promaster Sky collection, comes the Promaster Skyhawk Automatic timepiece NB6046-59E which has been constructed with a new mechanical movement. This watch come built with a large easy to read 45mm dial and a whopping 200 meters water resistance. This aeronautical timepiece is a powerhouse, built with a reliable automatic mechanism that features an amazing 50-hour power reserve with the smooth accuracy of -10 / 20 seconds per day, and magnetically resistant up to 16000 A/M. The stainless-steel case and bracelet add to the smooth and modern look and functionality of the piece, with a touch sophistication. - Calibre 9054- Automatic Movement (50-Hour Power Reserve) - 45mm Case Size - Stainless Steel Case and Bezel - Sapphire Crystal Glass - Accuracy: -10 to 20 seconds/day- GMT- Dual Time - Date - 200 Meters Water Resistant - Magnetic Resistant 16000A/m- Screw Back Case - Screw Down Crown- One-way elapsed time rotating bezel Luminous hands and makers.