Speedway 31285 - Wristwatch INVICTA - Free user manual and instructions
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| Product Type | Wristwatch |
| Brand | Invicta |
| Model | Speedway 31285 |
| Movement | Japanese Quartz (chronograph) |
| Case Diameter | 45 mm |
| Case Thickness | 14 mm |
| Case Material | Stainless Steel |
| Crystal | Mineral |
| Band Material | Stainless Steel Bracelet |
| Band Width | 22 mm |
| Weight | 180 g |
| Water Resistance | 100 meters (330 feet) |
| Power Source | SR920SW battery (1.55V) |
| Battery Life | Approximately 2-3 years |
| Main Functions | Hour, minute, second, date, chronograph (60 sec, 30 min), luminous hands and markers |
| Maintenance | Wipe with soft cloth; avoid harsh chemicals; replace battery when needed |
| Safety | Not recommended for deep diving; avoid pressing pushers underwater |
| Spare Parts & Repairability | Batteries and straps available; authorized service centers recommended |
Frequently Asked Questions - Speedway 31285 INVICTA
How do I set the time on my Invicta Speedway 31285?
Pull the crown out to position 2 (second click). Turn the crown clockwise or counterclockwise to set the correct time. Push the crown back in to position 0.
How do I set the date on my Speedway 31285?
Pull the crown out to position 1 (first click). Turn the crown clockwise to advance the date. Avoid setting the date between 9 PM and 3 AM to prevent damage.
How do I use the chronograph (stopwatch) function?
Press the top pusher (A) to start chronograph, press again to stop. Press the bottom pusher (B) to reset to zero. The subdials track seconds and minutes.
What is the battery type and how do I replace it?
The watch uses a SR920SW (also known as 371) battery. We recommend having it replaced by a professional watchmaker to maintain water resistance.
Is the watch water resistant?
Yes, it is water resistant to 100 meters (330 feet). Suitable for swimming and snorkeling, but not for scuba diving. Do not operate pushers underwater.
How can I clean and maintain my Invicta Speedway?
Use a soft, lint-free cloth to wipe the case and bracelet. For deeper cleaning, use a gentle soap and water solution, then dry thoroughly. Avoid ultrasonic cleaners.
What is the band width and can I replace the strap?
The band width is 22 mm. Yes, you can replace the strap with any standard 22 mm strap or bracelet. Invicta offers compatible replacements.
Does the watch have luminous features?
Yes, the hour markers and hands are coated with a luminous material for visibility in low light conditions.
What is the warranty for my Speedway 31285?
Invicta typically offers a 2-year limited warranty. Keep your receipt and register the watch on their website for coverage details.
Can I adjust the bracelet length?
Yes, the stainless steel bracelet includes removable links. Use a small screwdriver or pin pusher to remove links for a custom fit. Consult a jeweler if needed.
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USER MANUAL Speedway 31285 INVICTA
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Product information
Brand : INVICTA
Model : Speedway 31285
Category : Wristwatch