Seiko Prospex King Turtle PADI SRPK01K1 Men's Watch

Seiko men's watch from the Prospex collection. The watch features a self-winding mechanical movement with date and day of the week display. The case is made of steel, with a diameter of 45 mm. The bracelet is made of steel. Sapphire crystal. The dial is blue. Water resistance is 20 bar / 200 meters. Reference: SRPK01K1

The Seiko SRPK01K1 PADI Special Edition “The Great Blue” is a professional diver's watch with caliber 4R36 and a power reserve of approximately 41 hours . Featuring the iconic King Turtle case, it is water resistant to 200 meters . The dial recalls the ocean surface as seen from underwater, with reflections of light and marine movement.

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 .