Seiko 5 Sports SRPD63K1 Automatic Green Dial Diver's Watch Stainless Steel (SRPD63K1)
- Sale price
- R 6,596
- List price
- R 8,795
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🚚1–2 day delivery nationwide
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The Seiko 5 Sports SRPD63K1 is a modern interpretation of Seiko's storied dive watch heritage, combining robust engineering with striking aesthetics. This automatic timepiece features a rich green sunray dial paired with a matching unidirectional rotating bezel, creating a cohesive and contemporary look that stands out on the wrist. The dial is appointed with generously applied LumiBrite luminous markers and hands, ensuring exceptional legibility in low-light conditions — a critical feature for any serious diver's watch. The day-date complication at 3 o'clock adds everyday practicality to this tool watch, while the exhibition caseback reveals the reliable Calibre 4R36 movement beating within.
At the heart of this timepiece lies Seiko's trusted Calibre 4R36 automatic movement, a workhorse calibre renowned for its robustness and accuracy. This self-winding movement features manual winding capacity and hacking seconds, offering approximately 41 hours of power reserve when fully wound. The movement beats at 21,600 vibrations per hour, delivering the smooth sweep of the seconds hand that automatic watch enthusiasts cherish. Housed in a 42.5mm stainless steel case measuring 13.4mm in thickness, the SRPD63K1 strikes an ideal balance between wrist presence and everyday wearability. The case is water-resistant to 10 bar (approximately 100 metres), making it suitable for recreational swimming and snorkelling, though not for scuba diving.
The sophisticated three-link stainless steel bracelet complements the case beautifully, offering both durability and comfort for daily wear. The bracelet features a secure fold-over clasp with push-button release, ensuring the watch stays firmly on your wrist during active pursuits. With a lug-to-lug distance of 46mm and a lug width of 22mm, the proportions are well-suited to a wide range of wrist sizes. At Cassim & Co., we are proud authorised retailers of SEIKO watches, offering authentic timepieces backed by full manufacturer warranties and expert after-sales support.
The SRPD63K1's green colour palette has become increasingly sought-after in the watch collecting community, offering a refined alternative to traditional black or blue dive watches. The sunray finish on the dial creates captivating depth as light plays across its surface, revealing subtle gradations from forest to emerald depending on the angle. This attention to detail extends to every aspect of the watch, from the crisp minute track to the precisely applied indices. Whether you're building a watch collection or seeking your first automatic timepiece, the Seiko 5 Sports represents exceptional value in accessible mechanical watchmaking.
Experience this remarkable timepiece in person at our Mall of the South boutique in Johannesburg, where our knowledgeable team can assist with sizing and answer any questions about the watch's features and functionality. We offer nationwide delivery across South Africa, and our watch servicing and repairs team is always on hand to ensure your Seiko continues performing at its best for years to come. The SRPD63K1 represents the perfect entry point into the world of automatic watchmaking, combining Seiko's legendary reliability with contemporary design sensibilities.
Specifications
- Reference Number: SRPD63K1
- Brand: Seiko
- Collection: 5 Sports
- Movement: Automatic (self-winding) with manual winding capacity
- Calibre: 4R36
- Power Reserve: Approximately 41 hours
- Frequency: 21,600 vibrations per hour (3 Hz)
- Functions: Hours, minutes, seconds, day-date display
- Case Material: Stainless steel
- Case Diameter: 42.5mm
- Case Thickness: 13.4mm
- Lug-to-Lug: 46mm
- Lug Width: 22mm
- Crystal: Hardlex mineral crystal
- Caseback: Exhibition (transparent)
- Dial Colour: Green with sunray finish
- Markers: Applied luminous indices
- Hands: Luminous (LumiBrite)
- Bezel: Unidirectional rotating, green aluminium insert
- Water Resistance: 10 bar (100 metres / 330 feet)
- Bracelet Material: Stainless steel
- Bracelet Type: Three-link
- Clasp Type: Fold-over with push-button release
- Weight: Approximately 170 grams
- Magnetic Resistance: 4,800 A/m
- Country of Manufacture: Japan
FAQ
Q: Is the Seiko 5 Sports SRPD63K1 suitable for swimming and diving?
A: The SRPD63K1 is water-resistant to 10 bar (100 metres), making it suitable for recreational swimming, snorkelling, and surface water sports. While it features a unidirectional rotating bezel typical of dive watches, this water resistance rating is not sufficient for scuba diving, which typically requires a minimum of 20 bar (200 metres) water resistance.
Q: Does this watch need a battery or does it require winding?
A: This is an automatic (self-winding) watch powered by the Calibre 4R36 movement. It winds itself through the natural motion of your wrist as you wear it throughout the day. The movement also features manual winding capacity, so you can wind it via the crown if it has stopped or to top up the power reserve. It does not require a battery.
Q: What is the power reserve, and what happens if I don't wear the watch for a few days?
A: The Calibre 4R36 movement provides approximately 41 hours of power reserve when fully wound. If you don't wear the watch for more than 41 hours, it will stop running. Simply wind it manually using the crown (approximately 40 clockwise rotations) and reset the time and date before wearing it again.
Q: Can I see the movement through the watch?
A: Yes, the SRPD63K1 features an exhibition caseback with a transparent window, allowing you to observe the intricate workings of the Calibre 4R36 automatic movement. This offers a fascinating view of the rotor winding the mainspring as you move your wrist.
Q: How accurate is the Seiko Calibre 4R36 movement?
A: The Calibre 4R36 is designed to perform within Seiko's specifications for the 5 Sports range, typically running between -15 to +25 seconds per day when new. Actual accuracy can vary based on wearing patterns, position, and temperature. This is normal for mechanical watches and does not indicate a defect.
Q: Can I adjust the day and date myself, or does it require special tools?
A: You can easily adjust both the day and date using the crown. Pull the crown out to the first position to quick-set the day and date, and to the second position to set the time. Important: avoid adjusting the day or date between 9 PM and 3 AM, as the calendar mechanism is engaged during this period and forcing a change could damage the movement.
Q: Is the bracelet adjustable, and can Cassim & Co. resize it for me?
A: Yes, the stainless steel bracelet is fully adjustable through removable links. Our team at Cassim & Co. provides complimentary bracelet sizing when you purchase the watch from us, ensuring a perfect fit for your wrist. We can also adjust the sizing at any time if your requirements change.
Warranty
- Manufacturer Warranty: This Seiko watch is covered by a 3-year international manufacturer warranty from the date of purchase when bought from an authorised retailer such as Cassim & Co.
- Warranty Coverage: The warranty covers defects in materials and workmanship under normal use. This includes the movement, case, hands, dial, and bracelet against manufacturing defects.
- Exclusions: The warranty does not cover normal wear and tear, scratches or cosmetic damage to the case, crystal, or bracelet, battery replacement (not applicable to automatic watches), damage caused by accidents, misuse, or unauthorised repairs, water damage resulting from improper use or failure to have gaskets replaced during servicing, or loss or theft of the watch.
- Gasket Replacement: Water resistance gaskets are subject to normal wear and must be replaced periodically. Gasket replacement is not covered under warranty but is an essential part of regular servicing to maintain water resistance.
- Warranty Validation: The warranty is only valid when the watch is purchased from an authorised Seiko retailer. Proof of purchase (receipt or warranty card) is required for any warranty claims. Watches purchased from unauthorised dealers or grey market sources are not covered.
- Service During Warranty: Any warranty service must be performed by Seiko authorised service centres. Unauthorised repairs or modifications void the warranty. Cassim & Co. will facilitate all warranty claims and arrange service through official channels.
- After-Sales Support: Beyond the manufacturer warranty, Cassim & Co. provides ongoing support including bracelet adjustments, battery replacements (for quartz models), and advice on care and maintenance. We can also arrange out-of-warranty servicing through authorised Seiko service centres.
Care Guide
- Daily Wear: Avoid exposing the watch to strong magnetic fields (speakers, magnetic clasps, MRI machines) as this can affect timekeeping accuracy. Keep the watch away from chemicals, solvents, perfumes, and cosmetics which may damage the case, bracelet, or seals.
- Water Resistance: Although water-resistant to 10 bar, never operate the crown or pushers while the watch is wet or submerged, as this can compromise the seals. Rinse the watch with fresh water after exposure to salt water or chlorinated pool water, then dry thoroughly with a soft cloth.
- Bracelet Care: Clean the stainless steel bracelet regularly using a soft brush, mild soap, and lukewarm water to remove accumulated dirt, sweat, and oils. Dry completely with a lint-free cloth. For deeper cleaning between links, use a soft toothbrush.
- Crystal Protection: The Hardlex mineral crystal is scratch-resistant but not scratch-proof. Avoid impacts against hard surfaces such as concrete, tile, or metal. If scratches occur, they can often be polished out by a professional watchmaker.
- Movement Maintenance: If you do not wear the watch regularly, wind it manually once every two weeks to keep the lubricants distributed evenly throughout the movement. Store the watch in a cool, dry place away from direct sunlight.
- Servicing Schedule: We recommend a complete service every 3-5 years, which includes disassembly, cleaning, lubrication, reassembly, and regulation of the movement, plus replacement of gaskets to maintain water resistance. Cassim & Co. can arrange servicing through authorised Seiko service centres.
- Setting the Watch: When setting the time, always move the hands forward (clockwise). If you pass the correct time, continue moving forward through a full 12-hour cycle rather than turning backwards. Never quick-set the date between 9 PM and 3 AM to avoid damaging the calendar mechanism.
- Temperature: Avoid exposing the watch to extreme temperatures (below 0°C or above 50°C) or sudden temperature changes, which can affect timekeeping and potentially damage seals and lubricants.