Seiko Prospex Speedtimer Solar Chronograph Black Dial Black Ion-Plated Watch (SSC917P1)
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- Authorised dealer
- Full manufacturer warranty
- Serviced in-house
- Secure checkout
Description
The Seiko Prospex Speedtimer Solar Chronograph SSC917P1 delivers tactical sophistication through its all-black aesthetic and solar-powered precision. This round 39mm case is rendered in black ion-plated stainless steel, housing a matte black dial punctuated by luminous turquoise indices and hands that provide instant legibility in low-light conditions. The trio of chronograph subdials and tachymeter-engraved bezel speak to Seiko's motorsport heritage, while the solar movement ensures you'll never need a battery replacement.
At Cassims & Co., we recognise the appeal of a stealth timepiece that doesn't sacrifice functionality. The black ion-plated bracelet flows seamlessly from the case, creating a monolithic silhouette on the wrist. Water-resistant to 100 metres, this Speedtimer transitions effortlessly from boardroom to weekend adventures. The hardlex crystal protects the dial while maintaining clarity, and the solid caseback reinforces the tool-watch credentials of this solar chronograph.
Solar charging technology converts any light source into power, storing energy in a rechargeable cell that can run for months in darkness once fully charged. This eco-conscious approach eliminates the inconvenience and expense of regular battery changes, while the chronograph complication offers precision timing to 1/5th of a second. The date window at four o'clock maintains symmetry without cluttering the dial layout, and the applied hour markers catch light at every angle despite the blackout treatment.
Visit us at our Mall of the South boutique to experience the Speedtimer SSC917P1 firsthand, or explore our full range of SEIKO watches online with nationwide delivery across South Africa. Should you require future adjustments or servicing, our watch servicing and repairs team stands ready to support your timepiece throughout its lifetime.
Specifications
- Brand: Seiko
- Collection: Prospex Speedtimer
- Reference: SSC917P1
- Case Shape: Round
- Case Diameter: 39mm
- Case Thickness: 13.3mm
- Lug to Lug: 45.5mm
- Lug Width: 20mm
- Case Material: Black ion-plated stainless steel
- Dial Colour: Black with turquoise accents
- Crystal: Hardlex
- Movement: Solar quartz chronograph
- Complication: Chronograph, date display
- Band Material: Black ion-plated stainless steel bracelet
- Water Resistance: 100m
- Bezel: Black with tachymeter scale
FAQ
Q: How does solar charging work on this watch?
A: The SSC917P1 features Seiko's solar quartz movement, which converts natural or artificial light into electrical energy. This energy is stored in a rechargeable cell, eliminating the need for regular battery replacements. Once fully charged, the watch can run for several months in complete darkness.
Q: What is the function of the tachymeter bezel?
A: The tachymeter scale on the bezel allows you to measure average speed over a known distance using the chronograph function. Start the chronograph at a distance marker, stop it at the next marker, and read the speed on the tachymeter scale where the chronograph seconds hand points.
Q: Is this watch suitable for swimming?
A: Yes, with 100-metre water resistance, the SSC917P1 is suitable for swimming and snorkelling. However, you should avoid operating the chronograph pushers while the watch is submerged or wet, as this can compromise the water seal.
Q: Will the black ion plating wear off over time?
A: Black ion plating is highly durable, but like all surface treatments, it can show wear with heavy use over many years, particularly on high-contact areas such as bracelet edges. Proper care and avoiding impacts will preserve the finish.
Q: How do I ensure the watch stays charged?
A: Simply expose the dial to light regularly. Direct sunlight is most efficient, but indoor lighting also works. Avoid storing the watch in complete darkness for extended periods. The watch will typically indicate when the charge is low.
Q: Can the bracelet be adjusted to fit my wrist?
A: Yes, the stainless steel bracelet features removable links for sizing. Our team at Cassims & Co. can adjust the bracelet for you at the time of purchase or whenever needed.
Q: What is the difference between this model and other Speedtimer references?
A: The SSC917P1 is part of Seiko's 'Black Series' within the Speedtimer collection, distinguished by its all-black ion-plated case and bracelet treatment. It shares the same 39mm solar chronograph calibre as other SSC9xx references but with this stealthy aesthetic and turquoise accent details.
Warranty
- This watch is covered by a 3-year international Seiko warranty from the date of purchase
- The warranty is valid when the watch is purchased from an authorised Seiko retailer such as Cassims & Co.
- The warranty covers manufacturing defects in materials and workmanship under normal use
- The warranty does not cover normal wear and tear, battery or solar cell replacement, accidental damage, water damage due to misuse, or damage resulting from unauthorised service
- To claim warranty service, present your original purchase receipt and warranty card
- Warranty service must be performed by authorised Seiko service centres
- The warranty does not cover the bracelet, strap, crystal, or cosmetic damage such as scratches
Care guide
- Wipe the case and bracelet with a soft, dry cloth after wearing to remove perspiration and moisture
- Avoid exposing the watch to extreme temperatures, magnetic fields, or harsh chemicals
- Do not operate the chronograph pushers when the watch is wet or submerged
- Ensure the crown is fully pushed in during wear to maintain water resistance
- Expose the dial to natural or artificial light regularly to maintain solar charge
- Have the water resistance tested every two years if you regularly swim or dive with the watch
- Store the watch in a location where it will receive ambient light to prevent complete discharge
- Avoid impacts to the case and crystal to preserve the black ion plating and prevent damage
- If the bracelet requires adjustment, have it performed by a professional to avoid damaging the links or finish
Why buy from Cassims & Co.?
Authorised. Authentic. Serviced here.
Authorised retailer
Every watch we sell comes from the brand or its official South African distributor, with the manufacturer's warranty registered to you. No grey imports, no parallel stock.
Set up before it leaves
Bracelet sized to your wrist, date and time set, warranty card stamped, in store or before dispatch.
In-house watchmakers
Battery changes, bracelet links, pressure tests and full services at our own Johannesburg service centre, so your warranty service never leaves the city.
Price-beat promise
Find the identical model in stock at a lower listed price from another authorised SA retailer and we'll match it.
Nationwide delivery
Tracked courier anywhere in South Africa, free over R3,000. Or collect at Mall of the South or Greenstone.
Delivery & returns
Tracked courier delivery across South Africa in 1–3 working days; free on orders over R3,000. Collect in store at Mall of the South or Greenstone Shopping Centre at no charge.
See our shipping policy and refund policy for full details.
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