I have the exact same watch as that just with the orange numerals. It's a great watch and a great bargain for the money. It has an ETA 2892 based mvmt which you will find in watches costing over 5 grand. Mine runs fast by about 3 sec a day which is well within COSC standards. The GMT is not a true GMT since it is an add on module meaning the GMT hand is independent of the other two hands and the hour hand can't be moved without stopping the watch. However it is highly recommended and they are a great outfit to deal with.