1. សេចក្តីផ្តើម
This manual provides instructions for the proper operation and maintenance of your Seiko SKS519P1 Stainless Steel Chronograph Watch. Please read this manual thoroughly to ensure correct usage and to maximize the lifespan of your timepiece.
2. ផលិតផលលើសview
The Seiko SKS519P1 is a quartz chronograph watch featuring a black dial, stainless steel case, and bracelet. It includes a stopwatch function and is water-resistant to 100 meters.

រូបភាពទី 2.1: ផ្នែកខាងមុខ view of the Seiko SKS519P1 Chronograph Watch, showcasing the black dial and stainless steel bracelet.
2.1 សមាសធាតុ
- ភ្នំពេញក្រោន៖ ប្រើសម្រាប់កំណត់ពេលវេលា និងកាលបរិច្ឆេទ។
- អ្នករុញ (A & B)៖ Used for operating the chronograph function.
- ការហៅទូរសព្ទសំខាន់៖ បង្ហាញម៉ោង នាទី និងវិនាទី។
- មុខនាឡិការង៖ Chronograph minute, second, and 24-hour indicator.
- បង្អួចកាលបរិច្ឆេទ៖ បង្ហាញកាលបរិច្ឆេទបច្ចុប្បន្ន។
- ខ្សែដៃ៖ Stainless steel band with a push-button clasp.
3. រៀបចំ
៣.២ ការកំណត់ពេលវេលា
- Pull the crown out to the second click position. The small second hand will stop.
- Turn the crown to set the hour and minute hands. Ensure the AM/PM is correctly set by observing the 24-hour sub-dial or by advancing the hands past 12 o'clock to see if the date changes.
- Push the crown back into the normal position. The small second hand will resume movement.
៥.២ ការកំណត់កាលបរិច្ឆេទ
- ទាញមកុដចេញទៅទីតាំងចុចដំបូង។
- Turn the crown to set the date. Avoid setting the date between 9:00 PM and 3:00 AM, as this may damage the date mechanism. If the date needs to be set during this period, first set the time outside this range, then set the date, and finally reset the time.
- រុញមកុដត្រឡប់ទៅទីតាំងធម្មតាវិញ។
៤. ការប្រើប្រាស់នាឡិកា Chronograph
The chronograph function allows for measuring elapsed time up to 60 minutes in 1/5 second increments.

Figure 4.1: Detail of the watch dial, highlighting the chronograph sub-dials and pushers.
4.1 Measuring Elapsed Time
- ចាប់ផ្តើម៖ Press pusher A to start the chronograph. The chronograph second hand and minute hand will begin to move.
- បញ្ឈប់៖ ចុចប៊ូតុង A ម្តងទៀតដើម្បីបញ្ឈប់នាឡិកា។ ពេលវេលាដែលបានកន្លងទៅនឹងត្រូវបានបង្ហាញដោយម្ជុលនាឡិកា។
- កំណត់ឡើងវិញ៖ Press pusher B to reset the chronograph. The chronograph hands will return to their zero positions.
4.2 Split Time Measurement
- ចាប់ផ្តើម៖ ចុច pusher A ដើម្បីចាប់ផ្តើម chronograph ។
- បំបែក៖ Press pusher B to measure a split time. The chronograph hands will stop to indicate the split time, while the internal timing continues.
- Release Split: Press pusher B again to release the split time. The chronograph hands will instantly catch up to the ongoing elapsed time.
- បញ្ឈប់៖ Press pusher A to stop the chronograph.
- កំណត់ឡើងវិញ៖ Press pusher B to reset the chronograph.
5. ការថែទាំ
5.1 ការសម្អាត
Wipe the watch case and bracelet periodically with a soft, dry cloth to remove dirt and moisture. For stainless steel, a slightly damp cloth can be used, followed by a dry cloth. Avoid using chemical cleaners or solvents.
5.2 ធន់នឹងទឹក។
This watch is water-resistant to 100 meters (10 bar), suitable for swimming and snorkeling. It is not suitable for scuba diving. Ensure the crown is fully pushed in before exposing the watch to water. Do not operate the crown or pushers while the watch is wet or submerged, as this can compromise the water resistance.

រូបភាពទី 5.1: ចំហៀង view នៃនាឡិកា បង្ហាញពីមកុដ និងឧបករណ៍រុញច្រាន chronograph ។
5.3 ការជំនួសថ្ម
The watch is powered by a quartz movement and requires a battery. When the battery is depleted, the watch will stop. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and water resistance integrity.
6. ការដោះស្រាយបញ្ហា
- នាឡិកាមិនដំណើរការទេ៖ សូមពិនិត្យមើលថាតើមកុដត្រូវបានរុញចូលទាំងស្រុងឬអត់។ ប្រសិនបើនាឡិកានៅតែមិនដំណើរការទេ ថ្មអាចត្រូវការជំនួស។
- កាលបរិច្ឆេទផ្លាស់ប្តូរនៅពេលថ្ងៃត្រង់៖ The AM/PM setting is incorrect. Advance the time by 12 hours.
- Chronograph hands do not reset to zero: Perform a chronograph reset. If the issue persists, consult a service center.
7. លក្ខណៈបច្ចេកទេស
| លក្ខណៈ | ការបញ្ជាក់ |
|---|---|
| លេខម៉ូដែល | SKS519P1 |
| ប្រភេទចលនា | រ៉ែថ្មខៀវ |
| សម្ភារៈករណី | ដែកអ៊ីណុក |
| អង្កត់ផ្ចិតករណី | 44 ម។ |
| កម្រាស់ករណី | 12 ម។ |
| សម្ភារៈក្រុមតន្រ្តី | ដែកអ៊ីណុក |
| ទទឹងក្រុមតន្រ្តី | 20 ម។ |
| ពណ៌ចុច | ខ្មៅ |
| សម្ភារៈកញ្ចក់ចុច | Hardlex |
| ធន់នឹងទឹក។ | ៤៨ ម៉ែត្រ (៤.៨ បារ) |
| ប្រភេទបង្ហាញ | Chronograph |
| ប្រភេទកដៃ | ចុចប៊ូតុង |
8. ព័ត៌មានធានា
This Seiko watch is covered by a manufacturer's warranty against defects in materials and workmanship. The specific terms and duration of the warranty may vary by region. Please refer to the warranty card included with your purchase or visit the official Seiko webគេហទំព័រសម្រាប់ព័ត៌មានលម្អិតអំពីការធានា។
៥.៧. ជំនួយអតិថិជន
For further assistance, service, or inquiries regarding your Seiko SKS519P1 watch, please visit the official Seiko website or contact an authorized Seiko service center. You can find contact information and service locations on the official Seiko webគេហទំព័រ៖ www.seikowatches.com