Alpha-202 - Wristwatch Nite - Free user manual and instructions
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| Product Type | Wristwatch |
| Brand | Nite |
| Model | Alpha-202 |
| Movement Type | Swiss Quartz |
| Display | Analog |
| Illumination | Tritium micro-gas tubes on hands and markers |
| Case Material | Stainless steel |
| Case Diameter | 42 mm |
| Case Thickness | 12 mm |
| Crystal Material | Scratch-resistant sapphire |
| Water Resistance | 10 ATM (100 meters) |
| Strap Material | High-grade nylon NATO strap |
| Strap Width | 22 mm |
| Weight | 120 grams |
| Power Source | Silver oxide battery (SR626SW) |
| Battery Life | Approximately 24 months |
| Functions | Hour, minute, second hands; date window |
| Warranty | 2-year international warranty |
| Care Instructions | Rinse with fresh water after seawater use; dry with soft cloth |
| Safety Warning | Contains small parts; keep away from children under 3 years |
| Repairability | Battery and strap replaceable; authorized service centers available |
Frequently Asked Questions - Alpha-202 Nite
What type of battery does the Nite Alpha-202 use?
The Nite Alpha-202 uses a silver oxide battery (SR626SW). It is commonly available and easy to replace.
Is the watch water-resistant enough for swimming?
Yes, the Alpha-202 has a water resistance rating of 10 ATM, making it suitable for swimming and snorkeling, but not for scuba diving.
How does the tritium illumination work on this watch?
The illumination uses tritium micro-gas tubes that glow without needing external light. They are self-powered for up to 25 years.
Can I replace the strap on my own?
Yes, the NATO strap can be easily removed and replaced using a spring bar tool. Replacement straps are available from Nite or authorized dealers.
How do I set the date on the Alpha-202?
Pull the crown to the first position and turn it clockwise to adjust the date window. For precise setting, move the hands past midnight to avoid damaging the date mechanism.
What is the warranty period for this watch?
The Nite Alpha-202 comes with a 2-year international warranty covering manufacturing defects. It does not cover normal wear and tear.
How should I care for my Nite watch?
Rinse the watch with fresh water after exposure to saltwater, and dry it with a soft cloth. Avoid using harsh chemicals and extreme temperatures.
Is the Alpha-202 suitable for scuba diving?
No, the watch is rated for 100 meters water resistance, which is suitable for swimming but not for scuba diving. For diving, consider a watch with higher ISO certification.
Are there any safety precautions I should be aware of?
The watch contains small parts and the tritium gas tubes are safe, but should not be swallowed. Keep it away from children under 3 years old.
How long does the battery last?
The battery lasts approximately 24 months under normal use. When the second hand starts moving irregularly, it's time to replace the battery.
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USER MANUAL Alpha-202 Nite
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Product information
Brand : Nite
Model : Alpha-202
Category : Wristwatch