Seiko 5 Sports SKX Series 38mm SRPK33K
4 interest free payments of $87.25
Items in stock at Starbuy Showroom Alexandria
The Seiko 5 Sports SKX Series SRPK33K Men’s Watch is a modern revival of one of Seiko’s most loved designs, deeply rooted in the brand’s unmatched heritage of reliability, durability, and mechanical excellence. First introduced in the 1990s, the original SKX Seiko 5 Sports watches refined the classic Seiko tool watches of the 1960s by improving water resistance, strengthening crystals, and enhancing legibility with luminous hands and hour markers. Those same practical, everyday values remain central to today’s Seiko 5 Sports collection. Responding to strong demand from Seiko enthusiasts, the SRPK33K reintroduces the popular mid‑sized SKX format, honouring decades of design evolution while delivering modern comfort and wearability.
This contemporary reinterpretation draws its colour inspiration from mid‑sized Seiko 5 Sports quartz divers released in the 1980s, giving the watch a distinctive vintage‑inspired character. The teal dial, paired with a unidirectional rotating bezel, delivers standout personality while maintaining excellent legibility thanks to LumiBrite‑coated hands and indexes. True to the original SKX design, the case measures 38mm in diameter, now refined with a slimmer profile for enhanced everyday wear. A redesigned three‑row stainless steel bracelet improves comfort and balance, reinforcing the watch’s suitability for active, daily use while retaining its rugged sports‑watch DNA.
Powering the SRPK33K is Seiko’s trusted in‑house Calibre 4R36 automatic movement, offering a 41‑hour power reserve, day‑date display, and stop‑seconds functionality for precise time setting. With 10‑bar water resistance, a see‑through case back, and Seiko’s durable Hardlex crystal, this watch is built to withstand real‑world wear—just as the original Seiko 5 was intended. As with every Seiko 5 Sports model, it proudly embodies the five defining principles of the collection: automatic movement, day‑date functionality, water resistance, a recessed crown, and a durable case and bracelet—values that have earned Seiko global trust for more than fifty years.
What we love about the Seiko 5 Sports SRPK33K is its perfect balance of heritage and modern practicality. The return to the highly wearable 38mm SKX case, combined with the unique teal colourway and proven Seiko automatic movement, makes this watch feel both nostalgic and refreshingly current. Robust, comfortable, and unmistakably Seiko, it’s a timepiece designed to be worn every day and relied upon for years to come.
Orders are dispatched within 1–3 business days from Sydney via Australia Post Express for fast and reliable delivery. Customers located in Sydney may also enjoy the convenience of same‑day Click & Collect, with orders ready for pickup from our Alexandria showroom just one hour after purchase when this option is selected at checkout.
Every watch is covered by a 3‑year Seiko Australia warranty, providing complete peace of mind. StarBuy is an Authorised Seiko Distributor, and all watches are supplied in genuine Seiko original packaging. Warranties are registered online directly with Seiko, and following dispatch, Seiko will email you confirmation of your warranty registration along with a link to the online instruction manual. In line with Seiko’s current sustainability practices, printed warranty booklets and manuals are no longer supplied.
Specification
Case
- Case Diameter (mm) 38mm
- Case Thickness (mm) 12.1mm
- Lug-to-Lug (mm) 44.2mm
- Lug Width (mm) 20mm
- Case Material Stainless Steel
- Case Shape Round
- Case Back Type See Through Case Back
- Glass Type Hardlex
- Water Resistance (m) 100
- Bezel Material Stainless Steel
- Bezel Type Unidirectional Rotating Bezel
Bracelet / Strap
- Material Stainless Steel
- Type Bracelet
- Interchangeable? Yes
- Clasp Push Button Release
- Clasp Type Three-fold Clasp
Dial
- Colour Aqua
- Calendar Day, Date
- Finish Sunray
- Indices Type Dots, Triangle and Rectangular Batons
Delivery
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How and when will my StarBuy order be shipped?
We ship all orders via Australia Post Express for fast and reliable delivery. We aim to dispatch every order as quickly as possible—typically within 1–3 business days. You'll receive a confirmation email with tracking details as soon as your order ships. -
Can StarBuy guarantee delivery dates?
While Australia Post Express is generally reliable, their delivery dates are estimates only and may vary, especially during busy periods. We appreciate your understanding if your parcel takes a little longer to arrive. -
Will I need to sign for my order?
Yes, a signature is required upon delivery. If no one is home, we recommend using a work address. Australia Post may offer contactless delivery—in those cases, we follow their current safety protocols. Risk and ownership transfer to the recipient upon delivery. -
What if I am not home when my order arrives?
If no one is available to sign, Australia Post will leave a card with details on how to collect your parcel from the closest authorised Australia Post Office. You’ll need to present a photo ID at the post office to pick it up. If you’ve authorised a Safe Drop with Australia Post previously, they’ll follow your existing instructions. -
Will I get a Shipping Notification?
Absolutely! As soon as your order is on its way, you’ll receive an email with tracking details. We kindly ask for your patience—tracking updates may take up to 3 business days after ordering. -
What are your shipping charges?
We offer free shipping Australia-wide with Australia Post Express. For approved brands shipped to New Zealand, a $10 flat fee will be added to your total at checkout. Approved parcels to NZ are shipped within the Australia Post / NZ Post network. -
Click & Collect?
Prefer a quicker pick-up? Our Click & Collect service makes it easy.
Pickup Location:
StarBuy
Suite 23, 112 McEvoy Street
Alexandria NSW 2015Hours:
Monday–Friday: 10am–5pm
Saturday: 9am–12pmHow it works - Your order will be ready for pickup within an hour during business hours (unless otherwise notified). If someone else is collecting on your behalf, just email us their name—they’ll need to show ID at pickup.
FAQ
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Are all items in stock?
StarBuy products for sale on the website are always live and accurate. All items marked ‘In Stock’ are physically in stock with us. Items marked ‘Out of Stock’ are completely sold out. In rare instances where additional items are ordered and the items are being shipped to StarBuy, a specific note will be made on the product page.
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How can I be sure your products are authentic?
We guarantee that all of the products we sell on StarBuy- Are brand new
- Are 100% genuine - manufactured by the named brands, in keeping with their high quality standards.
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Is a tax invoice included with my order?
All orders have an automated invoice emailed to the email address on the order. All items listed on our website are GST inclusive. The invoice clearly shows the GST charged on the purchase as well as our name and ABN number.
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Can an item be reserved or put on hold?
Unfortunately due to the model adopted by StarBuy, we are unable to reserve or put an item on hold. Items on sale are limited in quantity and often sell out quickly.
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Why are StarBuy prices low?
StarBuy is a low cost discount website that buys items in bulk and offers them at the lowest possible prices. We keep our costs low by automating most back office processes to keep our prices world competitive. We ensure that you benefit by buying quality brands at low prices from StarBuy and come back to save money again and again.
Choose options
4 interest free payments of $87.25
Specifications
- Case Diameter (mm) 38mm
- Case Thickness (mm) 12.1mm
- Lug-to-Lug (mm) 44.2mm
- Lug Width (mm) 20mm
- Case Material Stainless Steel
- Case Shape Round
- Case Back Type See Through Case Back
- Glass Type Hardlex
- Water Resistance (m) 100
- Bezel Material Stainless Steel
- Bezel Type Unidirectional Rotating Bezel
- Material Stainless Steel
- Type Bracelet
- Interchangeable? Yes
- Clasp Push Button Release
- Clasp Type Three-fold Clasp
- Colour Aqua
- Calendar Day, Date
- Finish Sunray
- Indices Type Dots, Triangle and Rectangular Batons
- Type Automatic
- In House? Seiko In House Movement
- Calibre 4R36
- Beat Rate (vph) 21600 vph
- Jewels 24
- Movement Hacking? Yes
- Hand Winding? Yes
- Self Winding? Yes
- Power Reserve (days) 1.71 days
- Accuracy +45 to -35 Seconds per Day
- Reference SRPK33K
- GTIN 4954628250797
- Display Analog
- Gender Male
- Age Group Adults
- Weight (g) 140g (Approximate)
- Shipping Period 1-3 Business Days - Sydney
- Brand Seiko
- Authorised Dealer Yes
- Warranty Period Seiko 3 Year
- Warranty Registration Online by Starbuy
- Warranty Provider Seiko Watches Australia
- Packaging Seiko Official Packaging
- Manual Seiko Online
- Service Centre Seiko - Sydney
Reviews
Need help?
Frequently Asked Questions
Is the aqua dial on the Seiko SRPK33K blue or green?
It sits between the two, which is what makes it distinct from the blue and green references elsewhere in the Seiko 5 Sports range. Aqua reads as a bright turquoise — a light blue with a clear green cast, closer to shallow tropical water than to the navy or petrol blues Seiko uses more commonly. Under direct light it brightens toward green; in shade or indoor light it settles back toward blue. Photography rarely captures the shift, so the dial usually looks more saturated on screen than it does on the wrist, where it reads noticeably lighter and more silvery.
Is an aqua watch too bold for everyday wear?
Less than you'd expect at 38mm. The case size is the moderating factor — the same dial on a 42mm watch would dominate a wrist, whereas here the colour sits in a compact frame and reads as a considered accent rather than a statement. It pairs naturally with white, navy, grey and denim, and looks entirely at home with summer and smart-casual dressing, which suits Australian conditions for most of the year. Where it is genuinely limiting is formal and corporate wear, where the black SRPK29K is the more appropriate choice. Most owners buy the aqua as a second or third watch rather than a sole one.
Does the aqua dial fade in sunlight over time?
Modern Seiko dials are lacquered and UV-stable, so fading is not something owners of current-production references should expect, even in Australian sun. Bright and unusual dial colours attract this question more than conventional ones, but the finish is the same across the series regardless of colour — a black dial and an aqua dial age the same way. Sensible care is the same as for any watch: avoid leaving it sitting in direct sun on a windowsill or car dashboard for extended periods, and have the gaskets checked periodically so moisture never reaches the dial.