With its automatic movement and vintage-inspired, contemporary design, the stainless steel Master Chronograph is sure to win over chronograph lovers who seek a touch of originality. Stainless steel 40mm diameter case with a thickness of 12.1 mm. Automatic self-winding movement with 37 jewels. Water-resistant to 50 metres. Dial is silvered with black transferred numerals and skeletonised baton hands. Functions include hour counter, chronograph, 30-minute counter, hour-minute Tachometer.