Introdución
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.
Compoñentes do reloxo
Familiarize yourself with the main components of your CHENXI CX-907 watch:
- Coroa: Úsase para axustar a hora e a data.
- Empuxadores (A e B): Úsase para operar a función de cronógrafo.
- Hour, Minute, Second Hands: For displaying the current time.
- Subesferas do cronógrafo: Medir o tempo transcorrido.
- Ventá de datas: Mostra a data actual.
- Marcadores luminosos: Provide visibility in low light conditions.

Imaxe: Fronte view of the CHENXI CX-907 watch, showing the main dial, sub-dials, hands, and crown.
Configuración
1. Axustar a hora
- Tire da coroa cara a fóra ata a posición 2 (a posición máis externa).
- 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.
- Empurre a coroa de volta á posición 0 (posición normal) para poñer en marcha o reloxo.
2. Axustar a data
- Tire da coroa cara a fóra ata a posición 1 (o primeiro clic).
- Rotate the crown clockwise or counter-clockwise (depending on the movement) to set the correct date.
- Unha vez axustada a data, empurre a coroa de volta á posición 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. Axuste da pulseira
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.
Funcionamento do cronógrafo
A función de cronógrafo permíteche medir o tempo transcorrido independentemente da visualización principal da hora.
- Comezo: Press pusher A (top pusher) to start the chronograph. The chronograph second hand and sub-dials will begin to move.
- Parar: Press pusher A again to stop the chronograph. The elapsed time will be displayed on the sub-dials.
- Restablecer: After stopping the chronograph, press pusher B (bottom pusher) to reset all chronograph hands to their zero positions.
- Intermediate Time (Split Time): 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.
Mantemento
1. Resistencia á auga (30 m)
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. Always ensure the crown is fully pushed in to maintain water resistance.
2. Limpeza
Wipe the watch case and bracelet regularly with a soft, dry cloth to remove dust and dirt. For stubborn grime, a slightly damp pódese usar un pano, seguido dun secado inmediato. Evite o uso de produtos de limpeza químicos ou materiais abrasivos.
3. Substitución da batería
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.

Imaxe: Traseira view of the CHENXI CX-907 watch, displaying the stainless steel back with brand and water resistance details.
Resolución de problemas
- Ver Non correndo:
Check if the crown is fully pushed in. If it is, the battery may need replacement. Consult a watch technician.
- Hora/data incorrecta:
Refer to the "Setting the Time" and "Setting the Date" sections. Ensure the crown is fully pushed in after adjustment.
- As agullas do cronógrafo non se poñen a cero:
This may indicate a need for calibration or service. Avoid forcing the pushers. A watch technician can usually recalibrate the chronograph hands.
- Condensación dentro do cristal:
This indicates a loss of water resistance. Avoid further contact with water and seek immediate professional service to prevent damage to the movement.
Especificacións
| Marca | CHENXI (QTMIAO) |
| Número de modelo | CX-907 |
| Tipo de movemento | Quartz (PE90) |
| Tipo de visualización | Analog (Multi-needle) |
| Resistencia á auga | 30 Meters (3 ATM) - Daily life waterproof |
| Diámetro da caixa | 43 mm |
| Espesor da caixa | 10.5 mm |
| Material do caso | Aliaxe |
| Material do espello | Vidro reforzado con minerales |
| Material da correa | 316 Solid Steel |
| Lonxitude da correa | 190 mm |
| Ancho da correa | 22 mm |
| Tipo de broche | Butterfly Double Snap Buckle |
| Características | Luminous, Chronograph, Calendar |
| Peso do produto | 200 g |
Garantía e Soporte
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.