Be disruptive. Find your own new style, with Seiko 5 Sports.
The first ever Seiko 5 watch, Seiko Sportmatic 5, was born in 1963. It was Seiko’s and Japan’s first ever automatic day-date watch. ‘’5’’ represented the promise that every Seiko 5 watch would have five key attributes.
Taken together and in combination with the then new mainspring and shock resistance system, these features gave Seiko 5 its distinctive appearance and its strength.
Five key attributes
・ Automatic movement (calibre 4R34 with manual winding capacity)
・ Day-date display at the three o’clock position
・ Water resistance
・ Recessed crown at the four o’clock position
・ Case and bracelet built for durability
power reserve: approx. 41 hours
stop seconds hand function
stainless steel case
Lumibrite on hands and indexes
stainless steel bracelet with push button release
Water resistant to 100 metres
Case Thickness: 13.6mm, diameter: 42.5mm
Screw case back
See-through case back
Unidirectional rotating bezel
Seiko 5 Manual and Warranty Information