Seiko 5 Sport SKX Field GMT SSK059 collection_khaki-navy Water resistance: 100 meters (10atm)

Water resistance: 100 meters (10atm)

in homage to the world of aviation where the collection originated

and has a helium-escape valve

Full auto-calendar (pre-programmed until the year 2099)

which efficiently transfers energy to the free-sprung balance wheel indirectly through the pallet fork and also directly from the escape wheel

Seiko 5 Sport SKX Field GMT SSK059 collection_khaki-navy Water resistance: 100 meters (10atm)Legendary dependability in the field For decades, the Seiko 5 Sports collection of watches has delivered consistently high levels of reliability, durability, and performance. Equipped with automatic technology that you control with every movement, this versatile new watch combines the clear and highly visible design elements of the Field watch style with the convenience of viewing the time in a second time zone. This timepiece is powered by a 24 jewel