The matte black Unimatic U1-DHB Heritage Diver showcases a classic five-minute index bezel for track time in or out the water and vintage-style, creamy Super-LumiNova® markers for exceptional legibility. Housed in a 40mm stainless steel case and a 41.5mm unidirectional bezel, it is powered by a reliable Japanese Seiko automatic movement.

• Stainless Steel Case, Brushed Finish
• Matte Black Quick-release TPU Strap
• 40MM Case
• Five-minute index bezel
• 2.7mm thick ultra double domed sapphire with inner side anti-reflective coating and a matte black dial
• Super-LumiNova® GL light old radium
  
• 300m ≈ 1000ft ≈ 30atm
• Automatic caliber Seiko NH35A
• Self-winding/manual winding
• Includes Unimatic tough case and warranty card with unique ID seal
• Made in Italy
• Style U1-DHB