Seiko Prospex - Samurai - 43mm - Black

Name: Seiko Prospex - Samurai - 43mm - Black
Brand: Seiko
SKU: 3sd7sbimmc
Availability: InStock

Seiko Prospex watches are designed for sports lovers and adventure seekers whether in the water, i...

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Prospex 'Samurai' 43.8mm Mens Watch

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Product Information

Full details

The Seiko Prospex Samurai watch (SRPF03K1) is designed for adventure seekers and sports enthusiasts who appreciate robust functionality and iconic design. Its key benefit lies in its exceptional legibility and 200m water resistance, making it a reliable companion for underwater exploration. A potential caveat for some users might be its automatic movement, which requires occasional winding.

All features

Colour	Black
Dial Size	43mm
Series	Prospex
Model Part Number	SRPF03K1
Brand	Seiko

Extended Product Information

FAQs

Does this watch require a battery?

No, the Seiko Prospex Samurai SRPF03K1 features an automatic movement, which is powered by the motion of the wearer's wrist and does not require a battery.

Can I wear this watch for swimming and diving?

Yes, this watch has a 200-meter water resistance rating, making it suitable for recreational diving and swimming.

How do I keep the automatic movement running?

Wear the watch regularly. If you don't wear it for a day or two, you may need to wind it manually by turning the crown clockwise about 20-30 times to start it.

What is LumiBrite?

LumiBrite is a luminous paint developed by Seiko that glows brightly and for a long time after being exposed to light, ensuring excellent legibility in the dark.

What does 'Samurai' refer to in the watch's name?

The nickname 'Samurai' is given by Seiko fans to this watch model due to its sharp, angular case design, which resembles the blade of a samurai sword.

Is the crystal made of sapphire or mineral glass?

The watch features a sapphire crystal glass with an anti-reflection coating for enhanced durability and scratch resistance.

What is Zaratsu polishing?

Zaratsu polishing is a high-precision polishing technique used by Seiko that creates a distortion-free, mirror-like finish on the watch case, adding a premium aesthetic.

Troubleshooting

Watch has stopped

Manually wind the crown by turning it clockwise 20-30 times. If worn daily, ensure your activity level is sufficient to keep it wound. If issues persist, it may require servicing.

Date is not changing correctly

Ensure the time is not set between 9 PM and 3 AM, as this is when the date change mechanism is engaged. Set the time to 12:00, then adjust the date, and finally set the correct time.

Poor timekeeping (gaining or losing time)

Minor variations are normal for automatic watches. Significant deviations may indicate the watch needs demagnetization or servicing. Avoid exposing the watch to strong magnetic fields.

Strap adjustment difficult

Use a spring bar tool to carefully remove or adjust the bracelet links. If unsure, seek assistance from a watch professional to avoid scratching the case or bracelet.

Pros and Cons

Pros

Excellent legibility in all lighting conditions thanks to LumiBrite.
Robust 200m water resistance suitable for professional diving.
Durable construction with stainless steel and sapphire crystal.
Reliable automatic movement with a classic feel.
Distinctive and stylish 'Samurai' design.

Cons

Automatic movement may require manual winding if not worn regularly.
Mineral crystal, while durable, can be more prone to scratching than sapphire.
Dial size might be large for individuals with smaller wrists.
No specific mention of hacking seconds or manual winding capability in provided text.

Setup, Compatibility & Care

Initial Setup:

Winding: If the watch has stopped, gently wind the crown (located at the 3 o'clock position) clockwise about 20-30 times to start the automatic movement. If worn regularly, the natural motion of your wrist will keep it wound.
Setting Time and Date: Pull the crown out to the first position to set the date. Pull it out to the second position to set the time.

Compatibility:

This watch uses a standard automatic movement and is compatible with most watch winders.
The stainless steel bracelet uses a standard clasp mechanism.

Care Instructions:

Cleaning: After exposure to saltwater or chlorine, rinse the watch with fresh water and dry it with a soft cloth. Use a damp cloth to clean the case and bracelet; avoid harsh chemicals.
Water Resistance: Ensure the crown is pushed fully in before any water-related activity. The water resistance is rated for 200 meters, suitable for diving but not for high-speed water sports.
Servicing: Automatic watches typically require servicing every 3-5 years to maintain optimal performance. Consult a professional watchmaker for servicing.