Seiko 5 Sports HDB004 Automatic Silver Dial Stainless Steel Watch (HDB004K1)
- Sale price
- R 8,249
- List price
- R 10,999
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The Seiko 5 Sports HDB004K1 delivers a refined blend of technical prowess and everyday versatility, anchored by Seiko's proven 4R36 automatic movement. This 42.5mm round stainless steel timepiece features a striking silver sunray dial with applied gold-tone hour markers and hands, all framed by a black unidirectional rotating bezel with bold gold numerals. The day-date complication at three o'clock adds practical functionality, while the exhibition case back reveals the 24-jewel movement at work—a satisfying reminder of the mechanical engineering on your wrist.
Designed for active wear, the HDB004K1 offers 100 metres of water resistance, making it equally at home in the boardroom or at the water's edge. The three-link stainless steel bracelet ensures all-day comfort with a secure folding clasp, and the watch's modest 46mm lug-to-lug measurement suits a wide range of wrist sizes. Seiko's 4R36 caliber delivers approximately 41 hours of power reserve and includes manual winding capability—wind it before an event to ensure full charge, or simply let your daily movement keep it running smoothly.
At Cassims & Co., we are proud to be an authorised retailer for SEIKO watches, ensuring every timepiece we offer carries the full manufacturer warranty and our commitment to after-sales support. Whether you're looking to service your automatic movement, replace a strap, or simply explore the collection in person, visit us at our Mall of the South boutique in Johannesburg. Our team provides expert guidance and nationwide delivery across South Africa, and our watch servicing and repairs team ensures your Seiko remains in peak condition for years to come.
The HDB004K1 represents Seiko 5 Sports at its best—mechanical watchmaking that balances heritage with contemporary design, built to endure both daily wear and weekend adventure. Its clean dial legibility, robust automatic movement, and versatile styling make it an exceptional choice for the wearer who values function as much as form, all at a price point that respects the craft without overreach.
Specifications
- Brand: Seiko
- Model: 5 Sports HDB004K1
- Reference: HDB004K1
- Case Shape: Round
- Case Diameter: 42.5mm (excluding crown)
- Lug-to-Lug: 46mm
- Case Material: Stainless steel
- Dial Colour: Silver sunray
- Markers: Applied gold-tone hour markers
- Hands: Gold-tone
- Bezel: Black unidirectional rotating bezel with gold numerals
- Crystal: Hardlex
- Movement: Automatic (Caliber 4R36)
- Jewels: 24
- Power Reserve: Approx. 41 hours
- Manual Winding: Yes
- Complications: Day-date display at 3 o'clock
- Case Back: Exhibition (display back)
- Band Material: Stainless steel three-link bracelet
- Clasp: Folding clasp
- Water Resistance: 100m (10 bar)
- Gender: Mens
FAQ
Q: What is the power reserve of the HDB004K1?
A: The Seiko 4R36 movement provides approximately 41 hours of power reserve when fully wound. This means the watch will continue running for nearly two days if you take it off over a weekend. You can also manually wind the crown to top up the reserve before an event.
Q: Can I swim or shower with this watch?
A: Yes, the HDB004K1 is water-resistant to 100 metres, making it suitable for swimming, snorkelling, and showering. However, you should not operate the crown or pushers while the watch is wet or submerged, and hot water or steam (saunas, hot tubs) should be avoided as they can compromise the seals.
Q: What is the function of the rotating bezel?
A: The unidirectional rotating bezel is a classic dive-watch feature that allows you to track elapsed time. Align the zero marker on the bezel with the minute hand at the start of an activity, then read the elapsed minutes on the bezel as the minute hand progresses. The unidirectional design prevents accidental rotation that could overestimate your remaining air or time.
Q: Does this watch require batteries?
A: No, the HDB004K1 is powered by an automatic mechanical movement that winds itself through the natural motion of your wrist. There are no batteries to replace. If the watch stops due to extended non-wear, simply wind it manually via the crown or wear it for a few hours to restart the rotor.
Q: Is the exhibition case back scratch-resistant?
A: The exhibition case back is typically made of mineral glass or similar material. While reasonably durable, it is not sapphire and can scratch if subjected to abrasive surfaces. We recommend avoiding contact with rough materials and storing the watch on a soft surface or watch cushion when not worn.
Q: How do I adjust the day-date display?
A: Pull the crown out to the second position (one click out) and rotate to advance the date. To change the day, continue rotating through midnight until the desired day appears. Avoid adjusting the day-date between 9 PM and 3 AM, as the movement's calendar mechanism is engaged during this period and forcing an adjustment can damage the gears.
Q: Can the bracelet be resized?
A: Yes, the stainless steel bracelet includes removable links that can be adjusted to fit your wrist. Our team at Cassims & Co. can resize the bracelet for you at the time of purchase or during any visit to our boutique. Contact us for full details on bracelet adjustment services.
Warranty
- This watch is covered by a 3-year international Seiko warranty from the date of purchase, valid when purchased from an authorised retailer.
- The warranty covers manufacturing defects in materials and workmanship under normal use conditions.
- The warranty does not cover normal wear and tear, scratches, battery replacement (not applicable to this automatic model), strap or bracelet wear, accidental damage, or water damage resulting from misuse or failure to properly secure the crown.
- The warranty is void if the watch has been opened, serviced, or repaired by an unauthorised party.
- To claim warranty service, present your original proof of purchase and warranty card at an authorised Seiko service centre or return the watch to Cassims & Co. for processing.
- Seiko reserves the right to repair or replace the watch at its discretion. Cosmetic damage and wear from normal use are not covered.
- The warranty does not extend to the accuracy of timekeeping beyond Seiko's published tolerances for the 4R36 movement.
Care Guide
- Wipe the case and bracelet regularly with a soft, lint-free cloth to remove fingerprints, dust, and moisture.
- After exposure to saltwater or chlorine, rinse the watch (with crown secured) under lukewarm fresh water and dry thoroughly.
- Avoid exposing the watch to extreme temperatures, strong magnetic fields, or prolonged direct sunlight, all of which can affect timekeeping accuracy.
- Do not operate the crown or bezel while the watch is wet or submerged, as this can allow water to enter the case.
- Have the watch professionally serviced every 3-5 years to maintain movement performance, lubrication, and water resistance seals.
- Store the watch in a cool, dry place away from direct sunlight when not in use. A watch box or soft pouch will protect the case and bracelet from scratches.
- Automatic movements benefit from regular wear. If you rotate between multiple watches, consider using a watch winder to keep the HDB004K1 running and properly lubricated.
- Avoid impact or dropping the watch, as shock can damage the delicate balance wheel and other movement components.