Introdución
This manual provides essential information for the proper use, care, and maintenance of your Citizen Eco-Drive Promaster Dive Watch, Model CA0820-50X. Please read these instructions carefully to ensure optimal performance and longevity of your timepiece.
Características principais e funcionamento
The Citizen Eco-Drive Promaster Dive Watch CA0820-50X is designed for durability and precision, featuring advanced Eco-Drive technology and dive-ready specifications.
- Tecnoloxía Eco-Drive: This watch is powered by any light source, eliminating the need for battery replacement. Ensure the watch is regularly exposed to light for continuous operation.
- Función de cronógrafo: Features a 1/5 second chronograph capable of measuring up to 60 minutes. Refer to the detailed operating instructions for specific usage of the chronograph sub-dials and pushers.
- Visualización do tempo: Displays time in both 12-hour and 24-hour formats.
- Función de data: A date window is located at the 3 o'clock position.
- Bisel unidireccional: The green bezel rotates in one direction, useful for tracking elapsed time during dives.
- Luminous Accents: Hands and markers are luminous for enhanced visibility in low-light conditions.
- Resistencia á auga: Water-resistant up to 200 meters (20 Bar), suitable for scuba diving. Ensure the crown is pushed in completely before exposure to water.
Lado view of the Citizen Eco-Drive Promaster Dive Watch CA0820-50X, highlighting the green dial, unidirectional bezel, and chronograph pushers.
Traseira view of the watch, displaying the stainless steel case back and the safety fold-over clasp of the bracelet.
Configuración e carga inicial
- Carga inicial: Upon receiving your watch, expose it to bright light (natural sunlight is ideal) for several hours to ensure a full charge. Avoid placing it in direct sunlight for extended periods in extremely hot environments to prevent overheating.
- Axuste da hora: Pull the crown out to the time-setting position. Rotate the crown to set the hour and minute hands. Push the crown back in to start the watch.
- Axuste da data: Pull the crown out to the date-setting position (usually one click out). Rotate the crown to adjust the date. Push the crown back in. Avoid setting the date between 9 PM and 3 AM to prevent damage to the movement.
- Restablecemento do cronógrafo: If the chronograph hands are not aligned to the 12 o'clock position, refer to the detailed movement guide (usually available on the Citizen website) for calibration instructions.
Mantemento
- Limpeza: Wipe the watch regularly with a soft, dry cloth. For water-resistant models, a damp pódese usar un pano e despois secar.
- Exposición á auga: After exposure to saltwater, rinse the watch with fresh water and dry thoroughly. Ensure the crown is always fully pushed in before water contact.
- Temperatura: Avoid exposing the watch to extreme temperatures or sudden temperature changes.
- Campos magnéticos: Keep the watch away from strong magnetic fields to prevent affecting its accuracy.
- Servizo: For optimal performance, periodic inspection and servicing by an authorized Citizen service center are recommended.
Resolución de problemas
- O reloxo deixa de funcionar: If the watch stops, it may not be sufficiently charged. Expose it to bright light for several hours.
- Hora/data incorrecta: Consulte as seccións "Axustar a hora" e "Axustar a data" para reaxustar.
- Chronograph Hands Misaligned: Consult the full movement guide for your specific caliber (B612) on the official Citizen website for calibration steps.
- Water Inside Crystal: If condensation or water appears inside the crystal, immediately take the watch to an authorized service center.
Especificacións
| Característica | Detalle |
|---|---|
| Número de modelo | CA0820-50X |
| Movemento | Eco-Drive B612 Chronograph |
| Material do caso | Aceiro inoxidable |
| Diámetro da caixa | 45 mm |
| Tipo de cristal | Cristal mineral |
| Cor do dial | Verde |
| Material da pulseira | Aceiro inoxidable |
| Tipo de broche | Cierre plegable de botón con seguridade |
| Resistencia á auga | 200 metros (20 bares) |
| Funcións | 1/5 Second Chronograph (up to 60 minutes), 12/24-Hour Time, Date |
Garantía e Soporte
Your Citizen Eco-Drive watch is covered by a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including warranty period and coverage details. For technical support, service, or to locate an authorized service center, please visit the official Citizen websitio web ou póñase en contacto co servizo de atención ao cliente de Citizen.
The Citizen watch box, which typically contains the warranty information and instruction booklet.
