Navy Seal Chronograph 3580 Series- 3581.BO Water Resistant_300m After each workout

After each workout

which strives for toughness

ceramic bezel ring

Approximately two years of battery life even with daily use of the step counter and notification functions

Distance and running time measurements are used to calculate your pace

Navy Seal Chronograph 3580 Series- 3581.BO Water Resistant_300m After each workoutThe Luminox Navy SEAL Chronograph 3580 Series is the latest evolution of the best selling Navy SEAL collection of Luminox watches. Consisting of five models, the series sports several exciting new features including a chronograph function and CARBONOX casing. For the NAVY SEAL Chronograph 3581. EY model, the Navy Seal's mantra, The Only Easy Day Was Yesterday, is prominently display on its dial. SPECIFICATIONS: Glass Type Mineral Case material Carbon