Seiko 5 Sports SRPJ83K1

The Seiko 5 Sports Field watch is designed for reliability, function, and long-term performance. This model features a 24-jewel 4R36 automatic movement with manual hacking and winding capabilities, giving wearers full control when setting the time. It includes a day-date window, luminous hands and hour markers for low-light visibility, and a durable stainless steel case that resists wear from daily use.

The dial is a matte beige or sand with a clean, military-style layout, paired with a green nylon strap for contrast and versatility. This Seiko automatic sports watch also features a see-through caseback that displays the internal mechanism in motion. It’s a great balance of rugged utility and classic styling.

The Seiko 5 SRPJ83K1 specs include a 36.4mm case diameter, 12.5 mm thickness, and approximately 75 grams in weight. These dimensions provide a comfortable, balanced fit for a wide range of wrist sizes. It is neither too bulky nor too slim, which makes it suitable for both everyday wear and occasional outdoor activities.

Its proportions are also ideal for those who prefer a field watch that feels sturdy without being oversized.

Yes, the SRPJ83K1 was designed with practicality in mind. This automatic military style watch is built to handle light to moderate outdoor use. The rugged nylon strap is breathable and durable, while the stainless steel case can take on occasional bumps and scrapes. It is a dependable choice for weekend hikes, daily commutes, and travel.

Its mechanical movement means it does not rely on a battery so you can wear it off-grid without worrying about power.

The SRPJ83K1 is rated as a Seiko 100m water-resistant watch, which means it can handle daily splashes, sudden rain, and even short swimming sessions. It is not designed for diving or prolonged water exposure, but for most recreational and day-to-day activities, the water resistance level is more than enough.

This feature adds another layer of practicality, making it an excellent Seiko field watch for men who value form and function.

Yes. The watch has a screw-down, see-through caseback made of Hardlex crystal. It allows you to view the movement’s rotor and gear action as the watch operates. For mechanical watch fans, this feature adds extra visual interest and gives a deeper appreciation for the craftsmanship of the Seiko 5 Sports SRPJ83.

The included nylon strap is fully adjustable and designed to fit most wrist sizes comfortably. It is also replaceable. Thanks to its 20 mm lug width, you can easily swap the strap for a leather, silicone, or NATO alternative depending on your style or needs.

The included strap has reinforced holes and stainless steel hardware, which adds to its durability.

Yes. The Seiko SRPJ83K1 Philippines edition offered by The Watch Store is 100% authentic. Each purchase comes with the official Seiko box, warranty card, and user manual. As an authorized reseller, we source directly from certified suppliers to ensure the quality and legitimacy of every product.

We stand by every watch we sell and are committed to providing genuine timepieces to our customers.

If you live in Metro Manila, your order will typically arrive within 1 to 3 business days. For provincial addresses, delivery time ranges from 3 to 7 business days, depending on your location. We work with trusted couriers and provide tracking information for all shipments.

During peak seasons or special sales, delivery might take a bit longer, but we do everything we can to ensure fast and secure shipping.