Rado Centrix - Men's Open Heart Dial Stainless Steel And High Tech Ceramic Automatic Mechanical Watch - R27086162 

Calibre
Calibre Type: Automatic
Power Reserve: Up to 80 hours
Calibre Display: Open Heart
Water Resistance: 50 metres
Case Size: 40mm
Case Material: Black High Tech Ceramic
Band/Bracelet Type: Black High Tech Ceramic
Glass Type: Sapphire crystal with anti-reflective coating
Dial Colour: Open Heart
Hand Indicators: Hour, Minute, Seconds
Calendar Indicators: N/A
Dial Markers: Indicies