Bulova Men's 63A000 Analog Display Automatic Watch, Black Made in USA or Imported Skeletal dial with silver-tone hands and index hour markers Material: Stainless Steel. Movement: Mechanical Case Material: Stainless Steel Case Diameter: 40mm. Dial Markers. Roman Numeral Water Resistant To 330 Feet Skeletal dial with silver-tone hands and index hour markers Sapphire Analog-quartz Movement Case Diameter: 40mm Water Resistant To 330 Feet