Sports RT389HX9 - Wristwatch Lorus - Free user manual and instructions
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| Product Type | Quartz Wristwatch |
| Brand | Lorus |
| Model | Sports RT389HX9 |
| Movement Type | Quartz (battery-powered) |
| Case Material | Stainless steel |
| Case Diameter | Approximately 40 mm |
| Case Thickness | Approximately 10 mm |
| Band Material | Stainless steel |
| Band Width | Approximately 20 mm |
| Dial Color | Black |
| Water Resistance | 100 meters / 10 ATM |
| Crystal Material | Mineral glass |
| Battery Type | Silver oxide battery (e.g., SR626SW) |
| Battery Life | Approximately 3 years |
| Functions | Hours, minutes, seconds, date, chronograph |
| Chronograph Features | Stopwatch with 1/5 second and 60 minute counter |
| Date Display | At 3 o'clock position |
| Luminous Features | Hands and hour markers with luminous coating |
| Clasp Type | Fold-over clasp with safety lock |
| Warranty | 2 years international warranty |
| Care Instructions | Wipe with soft dry cloth, avoid direct contact with chemicals |
| Repair / Parts | Authorized service center for battery and strap replacement |
| Weight | Approximately 150 g |
| Origin | Made in Japan |
Frequently Asked Questions - Sports RT389HX9 Lorus
How do I set the time on my Lorus Sports watch?
Pull the crown to position 2 (the click-out position). Turn the crown to set the hour and minute hands. When the crown is pushed back in, the watch starts. For the date, use position 1. Always set the time with the crown pushed in to ensure accuracy.
How do I set the date?
Pull the crown to position 1 (the click-out position). Turn the crown clockwise to set the date. Avoid setting the date between 9 PM and 4 AM, as the date mechanism may be engaged. After setting, push the crown back in.
How do I use the chronograph stopwatch function?
Press the top pusher (usually at 2 o'clock) to start the stopwatch. Press again to stop. Press the bottom pusher to reset to zero. Some models also have a split-time function; refer to the dial indicators for correct reading.
Is the Lorus Sports RT389HX9 water-resistant? Can I swim with it?
Yes, the watch is water-resistant to 100 meters (10 ATM). This means it is suitable for swimming and water sports, but not for deep-sea diving. Ensure the crown and pushers are screwed or pressed in before any water exposure.
How often should I replace the battery?
The battery typically lasts around 3 years. When the second hand starts moving in 4-second intervals (end-of-life indicator) or the watch stops, replace the battery. It is recommended to have the battery replaced by an authorized service center to ensure water resistance is maintained.
How do I clean and maintain my Lorus watch?
Use a soft dry cloth to wipe the case and bracelet. For deeper cleaning, use a slightly damp cloth and mild soap, then dry immediately. Avoid exposing the watch to solvents, perfumes, or harsh chemicals. Have the watch checked every 3 to 4 years for gasket lubrication and pressure testing.
What is the accuracy of the quartz movement?
The quartz movement has an accuracy of < 15 seconds per month on average. This is typical for standard quartz watches. To maintain accuracy, avoid strong magnetic fields and extreme temperatures.
Why has my watch stopped even though it has a new battery?
If the watch has a new battery and still does not run, it may be due to a jammed movement (magnetized or damaged), a broken crown, or internal moisture. Contact an authorized Lorus service center for a full diagnostic and repair.
How do I adjust the bracelet or remove links?
The stainless steel bracelet can be adjusted by removing links. Use a pin pusher tool and a small hammer to push out the pins. For sizing, it is best to take the watch to a jeweler to avoid damage. If you attempt it yourself, work on a soft surface and be careful not to scratch.
What should I avoid doing with my Lorus Sports watch?
Avoid exposing the watch to extreme temperatures (below 0°C or above 60°C), strong magnetic fields (e.g., speakers, refrigerators), and sudden impacts. Do not press the pushers under water. Do not use harsh detergents or ultrasonic cleaners unless approved by the manufacturer.
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USER MANUAL Sports RT389HX9 Lorus
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Product information
Brand : Lorus
Model : Sports RT389HX9
Category : Wristwatch