Jack Mason White Nautical Microsecond Stainless Steel Watch | Black Nylon

By Jack Mason


The Nautical Microsecond Chronograph pairs sporting functionality with timeless American design. The complex super runner movement and intricate white dial combine to offer supreme accuracy as the second hand counts down to 1/20th of a second. Superluminova markings and a bold tachymeter add the finishing touches to this striking timepiece. The rugged black nylon band can be swapped out with any 22mm Jack Mason strap making this a suitable choice for land, sea, brunch, or even a night out.


  • 42mm
  • Stainless Steel

Mineral: Sapphire 

  • White
  • Microsecond Chronograph
  • Tachymeter 

Movement: Japanese Quartz

  • Black
  • Nylon
  • 22mm

Water Resistantance: 10 ATM/100 Meters
Manufacturer Warranty: 10 Year Warranty
Model: JM-N112-006