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Ernest Jones£690.00Visit shop Men's Seiko Prospex Speedtimer Racing 41.4Mm Solar Chronograph Grey Dial & Stainless Steel Watch
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The Seiko Prospex Speedtimer (HBJ002P1) is designed for watch enthusiasts and racing fans who appreciate vintage 1970s aesthetics combined with modern solar technology. It delivers high-precision chronograph utility and rugged 100-meter water resistance, making it an ideal daily driver; however, potential buyers should note that the solar movement requires periodic light exposure to maintain its maximum six-month power reserve.
| Colour | Silver |
|---|---|
| Series | Prospex Speedtimer |
| Model Part Number | HBJ002P1 |
| Brand | Seiko |
No, this is a solar-powered watch that converts light into electrical energy, storing it in an internal rechargeable cell.
Once fully charged, the watch can operate for approximately 6 months without further light exposure.
Yes, it is water-resistant up to 100 metres, making it suitable for swimming and shallow water activities.
This model includes a 3-year manufacturer warranty.
The tachymeter bezel is used to measure speed. Start the chronograph at a mile/kilometer marker and stop it when you reach the next marker; the second hand will point to your average speed.
Place the watch under a direct light source for at least 8 hours to allow the solar cell to charge the capacitor.
Pull the crown to the second position and use the chronograph pushers to adjust the hands to the 12 o'clock position before pushing the crown back in.
To ensure optimal performance, keep the watch face exposed to natural or artificial light regularly to maintain the internal battery charge. Avoid exposing the watch to harsh chemicals or extreme magnetic fields. To maintain water resistance, ensure the crown is pushed fully into its resting position before water exposure and have the seals checked by a professional every few years. If the watch has been stored in a dark environment for several months, place it under a bright light source for several hours to initiate the charging cycle before setting the time and date.
