Beautifully designed for the perfectionists, this Flyboy AV-4059 Centenary 1940s watch is symmetric as it could be while being functional. Features a see through case backing to peek at AVI-8's Japanese-Automatic movement. A scratch resistant sapphire lens protects the dial through everyday wear. [Details]

• Perfectly proportioned and sized, the 42 mm diameter 316 L Stainless steel case is affixed with a scratch resistant slightly domed sapphire lens and see through exhibition caseback
• Japanese-Automatic with Date Feature
• Japanese-automatic Movement
• Case Diameter: 42mm
• Water resistant to 50m (165ft: in general, suitable for short periods of recreational swimming, but not diving or snorkeling)