Grant Automatic Dark Brown Leather Watch Case Color_Stainless Steel Silver The GST-B100 timepiece are equipped

The GST-B100 timepiece are equipped with Bluetooth® that lets them connect with a smartphone

1/100-second stopwatch

The bezel is secured by four screws for a tough and rugged look

now combined with the energy of the Powermatic 80 movement

a screw-down crown

Grant Automatic Dark Brown Leather Watch Case Color_Stainless Steel Silver The GST-B100 timepiece are equippedProduct Details Sku: ME3099 Case Size: 45MM Movement: Mechanical Automatic Platform: Grant Strap Material: Leather Water Resistance: 5 ATM Case Material: Stainless Steel Case Color: Silver Dial Color: Beige Strap Fashion Color: Brown Interchangeable Compatibility: 22MM Strap Width: 22MM Closure: Strap Buckle Strap Inner Circumference: 200+ 5MM Battery Type: No Battery