The Trainmaster Pulse Meter Pro
Models: CM1038D                                                                       Features: Hour, Minute and Second with a One button chronograph graduated for 15 pulses
Movement: Ball calibre 969 (modified ETA 7750)
Case: 43 mm diameter, 15.5mm height
Dial: Black or White                                                                         Crystal: Anti reflective convex sapphire crystal                                           Tritium: 27 micro gas tubes                                                              Water Resistance: 50M                                                                 Shock Resistance: 5,000 G                                                               Anti Magnetic: 4,800 A/m                                                              Band: Stainless Steel Bracelet or Calf strap