Zavedení
Thank you for choosing the CHENXI CX-907 Chronograph Watch. This timepiece combines classic design with modern functionality, featuring a precise quartz movement, chronograph capabilities, and a date display. To ensure optimal performance and longevity, please read this manual carefully before using your watch.
Watch Components
Familiarize yourself with the main components of your CHENXI CX-907 watch:
- Koruna: Používá se k nastavení času a data.
- Tlačítka (A a B): Používá se k ovládání funkce chronografu.
- Hodinová, minutová, vteřinová ručička: For displaying the current time.
- Chronografické dílčí ciferníky: Změřte uplynulý čas.
- Datumové okno: Zobrazuje aktuální datum.
- Světelné značky: Provide visibility in low light conditions.

Obrázek: Přední strana view of the CHENXI CX-907 watch, showing the main dial, sub-dials, hands, and crown.
Nastavení
1. Nastavení času
- Vytáhněte korunku do polohy 2 (nejkrajnější poloha).
- Rotate the crown to move the hour and minute hands until the desired time is set. Ensure AM/PM is correctly observed if setting the date.
- Zatlačte korunku zpět do polohy 0 (normální poloha) pro spuštění hodinek.
2. Stanovení data
- Vytáhněte korunku do polohy 1 (první cvaknutí).
- Rotate the crown clockwise or counter-clockwise (depending on the movement) to set the correct date.
- Jakmile je datum nastaveno, zatlačte korunku zpět do polohy 0.
- Note: Avoid setting the date between 9 PM and 3 AM, as this can interfere with the automatic date change mechanism. If the date needs adjustment during this period, first set the time outside this range, adjust the date, then reset the time.
3. Úprava náramku
The watch features a 316 solid steel strap with a butterfly double snap buckle. For proper fit, links may need to be added or removed by a qualified watch technician.

Image: Close-up of the watch's butterfly double snap buckle and solid steel strap.
Obsluha chronografu
Funkce chronografu umožňuje měřit uplynulý čas nezávisle na hlavním zobrazení času.
- Start: Press pusher A (top pusher) to start the chronograph. The chronograph second hand and sub-dials will begin to move.
- Stop: Press pusher A again to stop the chronograph. The elapsed time will be displayed on the sub-dials.
- Resetovat: After stopping the chronograph, press pusher B (bottom pusher) to reset all chronograph hands to their zero positions.
- Mezičas (mezičas): Some chronographs allow for split time measurement. If your model supports this, press pusher B during measurement to temporarily stop the display while the timing continues internally. Press B again to catch up. Consult a watch specialist if unsure.
Údržba
1. Voděodolnost (30M)
Your CHENXI CX-907 watch is water-resistant to 30 meters (3 ATM). This rating means it is suitable for daily use and can withstand splashes or brief immersion in water. It is not suitable for swimming, showering, diving, or any activities involving prolonged water exposure or high-pressure water. Vždy se ujistěte, že je korunka zcela zatlačena, aby byla zachována vodotěsnost.
2. Čištění
Wipe the watch case and bracelet regularly with a soft, dry cloth to remove dust and dirt. For stubborn grime, a slightly damp Lze použít hadřík a ihned osušit. Nepoužívejte chemické čisticí prostředky ani abrazivní materiály.
3. Výměna baterie
The watch is powered by a quartz movement (PE90). When the battery runs low, the watch may stop or the second hand may jump in irregular intervals. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and maintain water resistance.

Obrázek: Zadní view of the CHENXI CX-907 watch, displaying the stainless steel back with brand and water resistance details.
Odstraňování problémů
- Hodinky neběží:
Check if the crown is fully pushed in. If it is, the battery may need replacement. Consult a watch technician.
- Nesprávný čas/datum:
Refer to the "Setting the Time" and "Setting the Date" sections. Ensure the crown is fully pushed in after adjustment.
- Ručičky chronografu se neresetují na nulu:
This may indicate a need for calibration or service. Avoid forcing the pushers. A watch technician can usually recalibrate the chronograph hands.
- Condensation Inside the Crystal:
This indicates a loss of water resistance. Avoid further contact with water and seek immediate professional service to prevent damage to the movement.
Specifikace
| Značka | CHENXI (QTMIAO) |
| Číslo modelu | CX-907 |
| Typ pohybu | Quartz (PE90) |
| Typ zobrazení | Analog (Multi-needle) |
| Voděodolnost | 30 Meters (3 ATM) - Daily life waterproof |
| Průměr pouzdra | 43 mm |
| Tloušťka pouzdra | 10.5 mm |
| Materiál pouzdra | Slitina |
| Zrcadlový materiál | Mineral Reinforced Glass |
| Materiál popruhu | 316 Solid Steel |
| Délka popruhu | 190 mm |
| Šířka popruhu | 22 mm |
| Typ spony | Butterfly Double Snap Buckle |
| Vlastnosti | Luminous, Chronograph, Calendar |
| Hmotnost produktu | 200 g |
Záruka a podpora
This product comes with a shop guarantee. For any issues, repairs, or further assistance, please contact the retailer or authorized service center where you purchased the watch. Always retain your proof of purchase for warranty claims.
For general inquiries or technical support, refer to the contact information provided by your seller.