Tissot Seastar T120.407.11.091.00 skw6579i It means it can withstand

It means it can withstand slight splashes and rain

first used as a watchmaking term in 1715

Analog-digital timekeeping comes packed into a no-nonsense simple design without sacrificing G-SHOCK level toughness

Wear the ultimate expression of Armani Exchange style and design evolution on your wrist with the Hampton series watch

and the Longines Twenty-Four Hours

Tissot Seastar T120.407.11.091.00 skw6579i It means it can withstandThe Tissot Seastar 1000 Chronograph is the instinctive choice for water sports lovers. Its impressive water resistance up to a pressure of 30 bar (300 m 1000 ft) is combined with the energy of a Swiss made quartz movement. And features all the element required in a useful instrument: screw down crown and case back, unidirectional steel bezel with aluminium ring and highly luminescent material for excellent readability in the dark.