Seiko Prospex Men's Watch SRPL51K1

Seiko men's watch from the Prospex collection. The watch has a self-winding mechanical movement with a date display. The case is made of steel, with a diameter of 41 mm. The bracelet is made of steel. The dial is blue. Water resistance is 20 bar / 200 meters. Reference: SRPL51K1

The new 'Slim Samurai': sporty elegance and sharp details. The Seiko Prospex collection is dedicated to those seeking high performance without sacrificing style. The new 4R Diver's watches perfectly express this philosophy, with the iconic 'Samurai' case design—clean, bold lines that recall the precision of a true warrior's strikes. In this revisited version, the profile is slimmer and more refined, for an even more modern and compact look. The deep blue dial and bezel, inspired by the open sea, immediately catch the eye: a color combination that gives the watch character and emphasizes its sporty and sophisticated soul.

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 .