The Omega Seamaster Diver Steel 210.30.42.20.06.001 Grey Dial Replica is a high-quality watch. It features a 904L stainless steel case and bezel with an orange and black color combination. The case measures 42.00 mm in diameter and 16.20 mm in thickness. The dial is black with mixed indexes. along with 904L stainless steel hour markers and hands. The movement is the automatic caliber 8500. offering a 60-hour power reserve and accuracy within COSC certification limits (-3/+3 seconds per day).