Design & Styling

The watch presents a refined yet durable aesthetic, balancing minimalist dial design with the unmistakable presence of a sports watch. The stainless steel case and matching stainless steel bracelet give the SRPK09K1 a cohesive metallic finish and support its rugged, everyday character. A black bezel with silver accents adds contrast around the dial, strengthening the watch’s sporty visual profile.

With a 40 mm case diameter, the watch offers a defined wrist presence while retaining a versatile overall proportion. Its 13.4 mm case thickness contributes to a solid, substantial appearance consistent with the Seiko 5 Sports design language.

Dial & Display

The sophisticated silver dial is arranged with clean markers for clear, uncomplicated time reading. Luminous markers and hands support visibility in darker conditions, adding useful functionality without disrupting the dial’s restrained appearance. The orange-tipped seconds hand provides a subtle burst of color, making the running seconds immediately recognizable and giving the otherwise monochrome design added vibrancy.

A day-date display further enhances the watch’s everyday practicality. This combination of calendar information, luminous details and clearly defined hands makes the SRPK09K1 suited to regular use across a wide range of daily activities.

Movement & Performance

At the heart of the watch is Seiko’s Caliber 4R36 automatic movement. As an automatic calibre, it is powered through wear rather than a conventional battery, offering the mechanical character associated with an automatic watch. The movement provides an approximately 41-hour power reserve, allowing the watch to continue running for a period when it is not being worn.

This dependable automatic foundation complements the SRPK09K1’s purpose as an everyday sports watch, combining practical operation with the appeal of mechanical timekeeping.

Case, Bezel & Bracelet

The stainless steel case is paired with a Hardlex crystal, which helps protect the dial from scratches during everyday use. The black unidirectional bezel, finished with silver accents, reinforces the watch’s rugged sports styling and adds a functional-looking frame to the silver dial.

A stainless steel bracelet completes the design and provides a durable, integrated appearance. Measuring 20 mm in width, the bracelet maintains the watch’s balanced proportions while contributing to its robust and versatile character.

Key Features

• Automatic movementSeiko Caliber 4R36 with an approximately 41-hour power reserve.
• Clear everyday displaySilver dial with luminous hands and markers, plus a day-date display.
• Sport-focused designBlack unidirectional bezel with silver accents and a stainless steel case.
• 100-metre water resistanceRated to 100 metres, equivalent to 10 bar.

Product Details