Seiko 5 Sports Field HDB009K1 Men's Watch

Seiko men's watch from the 5 Sports collection. The watch has a self-winding mechanical movement with date and day of the week display. The case is made of stainless steel, with a diameter of 41 mm. The strap is brown nylon. The dial is brown. Water resistance is 10 bar / 100 meters. Reference: HDB009K1

The Seiko 5 Sports Field HDB009K1 expresses the outdoor spirit with a functional and contemporary design. The new 41 mm case ensures comfort and readability, while the bidirectional compass bezel underlines its technical soul. The brown dial with LumiBrite Arabic numerals and a red second hand gives the model personality, completed by a durable CORDURA nylon strap for an authentic and reliable style.

Item shipped with Seiko case and warranty

What does self-winding mechanical movement mean?

Automatic watches , often referred to as self-winding watches, are mechanical watches that harness the kinetic energy generated by the natural movements of the wrist. This allows the internal spring to wind itself, without the need for external intervention.

The power reserve typically varies between 36 and 80 hours. If the watch is not worn for a few days, it may stop working: simply put it back on your wrist and it will start working again after a few moments.

One of the main advantages of this technology is the absence of batteries, which are instead used in quartz movements. This makes the automatic watch a more eco-friendly choice and, with proper maintenance, capable of lasting for decades .