Seiko Prospex Automatic Diver's 200m Black Dial Turtle Watch (SRPE93K1)

Price
R 11,995

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The Seiko Prospex SRPE93K1 is a contemporary reinterpretation of Seiko's legendary dive watch lineage, affectionately known as the "Turtle" for its distinctive cushion case silhouette. This automatic diver's watch combines proven horological engineering with ISO-compliant dive functionality, delivering 200 metres of water resistance suitable for recreational diving and everyday wear. The black dial features luminous markers and hands for optimal legibility in low-light conditions, complemented by a day-date display at 3 o'clock for practical daily use.

At the heart of this timepiece beats a reliable automatic movement with manual winding and hacking seconds capability, offering the traditional pleasure of mechanical watchmaking without the need for battery replacement. The unidirectional rotating bezel with raised numerals allows divers to safely track elapsed time, whilst the screwdown crown ensures water integrity under pressure. Fitted to a durable silicone strap with 22mm lug width, this watch balances robustness with wrist comfort across a wide range of activities.

At Cassim & Co., we are proud to be an authorised Seiko retailer, ensuring every Prospex timepiece we supply is accompanied by the full 3-year international manufacturer's warranty and complete brand support. Whether you're drawn to the Turtle's vintage-inspired aesthetics or its modern dive credentials, you'll find this watch represents exceptional value within the SEIKO watches collection, blending form and function in a way only Seiko can deliver at this price point.

We invite you to experience the SRPE93K1 firsthand at our Mall of the South boutique in Johannesburg, where our knowledgeable team can demonstrate its features and ensure the perfect fit. Should you require future maintenance, our watch servicing and repairs team is equipped to handle all your Seiko service needs, from pressure testing to movement regulation, ensuring your Prospex performs flawlessly for years to come.

Specifications
  • Reference Number: SRPE93K1
  • Movement: Automatic with manual winding capability
  • Case Material: Stainless steel
  • Case Shape: Cushion (Turtle)
  • Dial Colour: Black
  • Crystal: Hardlex mineral crystal
  • Water Resistance: 200 metres (20 bar) ISO certified diver's
  • Bezel: Unidirectional rotating dive bezel
  • Crown: Screwdown
  • Case Diameter: Approximately 45mm
  • Lug Width: 22mm
  • Strap Material: Silicone rubber
  • Strap Colour: Black
  • Complications: Day-date display at 3 o'clock
  • Hands: Luminous hour, minute, and seconds hands
  • Markers: Luminous applied indices
  • Functions: Stop-seconds (hacking) for precise time setting
  • Weight: Approximately 124g
  • Warranty: 3-year international Seiko warranty
FAQ

Q: What is the power reserve of the SRPE93K1?

A: The automatic movement in this Seiko Prospex provides approximately 41 hours of power reserve when fully wound. The watch features both automatic winding through wrist motion and manual winding capability via the crown, allowing you to top up the reserve before storage or periods of inactivity.

Q: Is this watch suitable for actual diving?

A: Yes, the SRPE93K1 is ISO 6425 certified as a diver's watch with 200 metres of water resistance. It features a screwdown crown, unidirectional rotating bezel, and luminous markers — all essential for safe dive timing. However, we recommend having the water resistance tested annually if you use it for diving, a service our technicians can perform.

Q: What does "Turtle" mean in relation to this watch?

A: "Turtle" is the collector's nickname for this case design, referring to its distinctive cushion-shaped profile that resembles a turtle's shell. This case architecture has been part of Seiko's dive watch heritage since the 1970s and is beloved for its ergonomic fit and vintage character.

Q: Can the day-date display show the day in different languages?

A: Seiko day-date movements typically offer multiple language options, often including English and one or more additional languages. The specific languages available on the SRPE93K1 can be confirmed when you visit our boutique or contact us directly.

Q: How accurate is the automatic movement?

A: Seiko rates this automatic calibre at +45/-35 seconds per day, which is typical for mechanical movements in this category. Actual performance may vary based on wearing habits, winding state, and position. If your watch falls outside this range, our service team can regulate the movement for improved timekeeping.

Q: Can I replace the silicone strap with a different style?

A: Absolutely. The 22mm lug width is a standard size, allowing you to fit a wide variety of aftermarket straps including NATO, leather, or stainless steel bracelets. We can advise on compatible options and perform strap changes in our boutique.

Q: Does this watch have a sapphire crystal?

A: The SRPE93K1 features Seiko's Hardlex mineral crystal, which is more shatter-resistant than standard mineral glass whilst offering good scratch resistance for everyday wear. Seiko reserves sapphire crystals for its higher-tier models, balancing durability with value at this price point.

Warranty
  • This Seiko Prospex watch is covered by a 3-year international manufacturer's warranty from the date of purchase when bought from an authorised Seiko retailer.
  • The warranty covers manufacturing defects in materials and workmanship, including defects in the movement, case, dial, hands, and factory-fitted strap or bracelet.
  • The warranty does not cover normal wear and tear, including scratches, abrasions to the case, crystal, or bezel, and deterioration of the strap or bracelet.
  • Damage resulting from accidents, misuse, water ingress due to improper crown operation, or failure to observe water resistance limitations is excluded from warranty coverage.
  • The warranty does not cover battery replacement (though this model is automatic and does not require batteries), routine maintenance, or servicing required due to normal use.
  • Repairs or modifications carried out by unauthorised service centres will void the manufacturer's warranty.
  • To claim warranty service, proof of purchase from an authorised Seiko retailer is required, demonstrating the purchase date and retailer details.
  • Warranty service should be performed only at authorised Seiko service centres to ensure genuine parts and trained technicians maintain your timepiece to factory standards.
Care Guide
  • Rinse the watch with fresh water after exposure to saltwater or chlorinated pool water to prevent corrosion and strap degradation.
  • Avoid operating the crown or pushers whilst the watch is wet or submerged, as this can compromise water resistance.
  • Have the water resistance tested annually if you use the watch for swimming or diving, particularly before any underwater activity.
  • Service the automatic movement every 3-5 years to maintain optimal performance, including cleaning, lubrication, and gasket replacement.
  • Avoid exposing the watch to strong magnetic fields (speakers, MRI machines, magnetic clasps), which can affect timekeeping accuracy.
  • When not wearing the watch regularly, wind it manually or use a watch winder to keep the movement lubricated and prevent oil congealing.
  • Store the watch in a cool, dry place away from direct sunlight when not in use to preserve both the movement and strap materials.
  • Clean the silicone strap periodically with mild soap and water, paying attention to the underside where dirt and perspiration accumulate.
  • Avoid impact shocks and extreme temperature changes, which can affect the movement's delicate regulation and water seals.
  • Ensure the screwdown crown is fully tightened after setting the time or date to maintain the watch's dive rating.
Why Buy From Cassim & Co.?
When you purchase the Seiko Prospex SRPE93K1 from Cassim & Co., you're buying from an authorised Seiko retailer, ensuring your watch comes with the full 3-year international warranty and complete brand support. Our experienced team at Mall of the South provides professional after-sales service including bracelet sizing, pressure testing, and expert advice on maintaining your automatic timepiece. We offer secure nationwide delivery across South Africa, and our commitment to your satisfaction extends well beyond your initial purchase with ongoing support for all your watch care needs.

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