Seiko Prospex Speedtimer - Black - 42mm

This Seiko Prospex mechanical chronograph is inspired by the 1970s motor sports-influenced “Seiko ...

Best current price£2,400.00from Ernest Jones

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Ernest JonesMen's Seiko Prospex Speedtimer ‘Glossy Black’ 1972 Chronograph Stainless Steel Watch
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First Class WatchesSeiko SRQ053J1 Prospex Speedtimer ‘Glossy Black’ 1972 Watch
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Product Information

Full details

This Seiko Prospex Speedtimer is for watch enthusiasts who appreciate vintage-inspired design coupled with modern watchmaking. Its key benefit is offering a high-performance automatic chronograph with a durable, scratch-resistant finish, reminiscent of iconic 1970s motorsport watches. A potential caveat is its 42mm case size, which may be substantial for those preferring smaller timepieces. This mechanical chronograph features a striking black dial with white subdials, inspired by the classic "Seiko Panda," powered by the in-house 8R48 calibre.

All features

ColourBlack
Dial Size42mm
SeriesProspex Speedtimer
Model Part Number1342625
BrandSeiko

Extended Product Information

FAQs

Is this watch truly "Panda" themed?

Yes, the design is inspired by the iconic 1970s "Seiko Panda" (6138) model, featuring a black dial with white subdials for a classic racing aesthetic.

What is the movement inside this watch?

It is powered by the in-house Seiko 8R48 automatic chronograph calibre, known for its precision and robust construction.

How long does the power reserve last?

The watch has a power reserve of approximately 45 hours when fully wound.

Is the crystal scratch-resistant?

Yes, it features a dual-curved sapphire crystal, which offers excellent resistance to scratches.

What does 'super-hard coating' mean for the case?

The super-hard coating enhances the stainless steel case's resistance to scratches and everyday wear, helping to maintain its appearance.

Does this watch have a date display?

Yes, it includes a date window located at the 4.5 o'clock position on the dial.

Is this watch suitable for swimming?

While it meets Seiko Prospex durability standards, specific water resistance ratings should be consulted. It is generally suitable for daily wear and splashes, but not for deep diving unless explicitly stated for that purpose.

Troubleshooting

Watch has stopped running

Manually wind the crown 30-40 times or wear the watch for at least 8 hours to build up the power reserve.

Chronograph function not resetting to zero

This may indicate a need for servicing. Contact an authorized Seiko service center.

Difficulty setting time or date

Ensure the crown is pulled out to the correct position (position 2 for time/date, position 1 for winding). Refer to the watch's manual for detailed instructions.

Reduced accuracy (running too fast or too slow)

Minor variations are normal for automatic watches. If deviations are significant (e.g., more than +/- 30 seconds per day), it may require regulation by a watchmaker.

Pros and Cons

Pros

  • Authentic vintage-inspired design
  • Reliable and precise automatic chronograph movement
  • Durable construction with scratch-resistant coating
  • Excellent legibility with clear dial layout
  • Iconic "Panda" aesthetic

Cons

  • 42mm case size may be large for some wrists
  • Automatic movement requires periodic winding or wearing
  • Date window placement at 4.5 o'clock may not suit all preferences

Setup, Compatibility & Care

Setup:

This is a mechanical automatic watch. To start it, you can either manually wind the crown by turning it clockwise approximately 30-40 times while in the standard position (position 1), or by wearing the watch. The rotor will wind the mainspring through the motion of your wrist.

Compatibility:

This timepiece is a standalone watch and does not have electronic compatibility requirements. It operates purely on mechanical principles.

Care:

  • Cleaning: Wipe the case and bracelet with a soft, damp cloth. Avoid harsh chemicals or abrasive cleaners. If exposed to saltwater, rinse with fresh water and dry thoroughly.
  • Winding: If the watch stops, wind it manually until it starts ticking, then set the time and date. For regular wear, ensure the watch is worn daily for several hours to maintain its power reserve.
  • Service: Mechanical watches typically require servicing every 3-5 years to ensure optimal performance and longevity. Consult an authorized service center for maintenance.

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