Reactor Men's Critical Mass Stainless Steel Dive Watch

Critical Mass offers classic good looks that dress up well but still play hard. If you could have only one watch, a Critical Mass is hard to beat, as it performs flawlessly in the office or in the ocean.
  • Unidirectional ratcheting timing bezel
  • Forged from solid type 316L marine grade stainless steel
  • Precision quartz chronograph or day/date
  • Individually depth tested to 200M/660Ft
  • Superluminova illumination dial markings and hands
  • Triple o-ring screw down crown for superior water resistance
  • Secure screw bar case-to-band interface for superior strength
  • Free-floating lug system for a comfortable fit on any size wrist
  • Case diameter: 40 mm
  • Thickness: 13.2 mm
  • Weight: 198 grams
  • Width at lug: 29.2 mm
  • Width at clasp: 22 mm