Indledning
The Citizen Eco-Drive Promaster Land Atomic Timekeeping Watch, Model CB5034-58L, is a sophisticated timepiece designed for precision and durability. Featuring Citizen's innovative Eco-Drive technology, this watch is powered by any light source, eliminating the need for regular battery replacement. It incorporates atomic timekeeping for superior accuracy, a chronograph, perpetual calendar, and a power reserve indicator, making it a reliable companion for various activities.

Billede 1: Front view of the Citizen Eco-Drive Promaster Land Atomic Timekeeping Watch CB5034-58L, showcasing its blue dial, stainless steel case, and multiple sub-dials.
Video 1: An official video from Citizen Watch Group explaining the Eco-Drive technology, which powers the watch using light and eliminates the need for battery replacement. This video highlights the environmental benefits and functionality of Eco-Drive.
Opsætning
1. Første opladning
Before initial use, ensure your watch is sufficiently charged. Place the watch in an area where the dial is exposed to light, such as near a window or under artificial light. The power reserve indicator will show the current charge level. A full charge can take several hours depending on the light intensity.
2. Receiving Atomic Time Signal
The watch automatically attempts to receive the atomic time signal daily to maintain accurate time. For manual reception or to ensure optimal signal reception:
- Ensure the watch is in an open area, away from electronic devices that may cause interference.
- The best time for signal reception is typically between 2:00 AM and 4:00 AM.
- Refer to the detailed instruction manual available on the Citizen website for specific manual reception procedures for the E660 caliber movement.
3. Setting Home City and Time Zone
Your watch allows synchronization with atomic time in 24 cities worldwide. To set your home city:
- Pull the crown out to the time setting position.
- Rotate the crown to select your desired home city from the city codes displayed on the dial.
- Push the crown back in to confirm the setting. The watch will then adjust to the local time of the selected city.

Billede 2: Side view of the watch, showing the crown and pushers used for setting time, city, and operating functions like the chronograph and alarm.
Betjeningsfunktioner
1. Kronograf (Stopur)
The 1-second chronograph measures up to 60 minutes. To use the chronograph:
- Press the upper right pusher to start and stop the chronograph.
- Press the lower right pusher to reset the chronograph to zero.
2. Alarm
The watch features an alarm function. Consult the full instruction manual for detailed steps on setting and activating the alarm, as this involves specific crown and pusher operations.
3. Perpetual Calendar
The perpetual calendar automatically adjusts for different month lengths and leap years, displaying the correct date without manual adjustment until the year 2100.
4. Power Reserve Indicator
A dedicated sub-dial or hand indicates the current power reserve level, allowing you to monitor the watch's charge and ensure it receives adequate light exposure.
5. 12/24 Hour Time Display
The watch can display time in either 12-hour or 24-hour format, depending on user preference and setting.
Opretholdelse
1. Retningslinjer for opladning
To maintain optimal performance, expose your Eco-Drive watch to light regularly. Avoid prolonged storage in dark places. If the watch stops, expose it to bright light for several hours to restart and recharge it.
2. Vandafvisende
This watch is water resistant to 200 meters (20 ATM). This rating makes it suitable for swimming, showering, and recreational diving. Ensure the crown is pushed in completely before exposing the watch to water. Do not operate the crown or pushers while the watch is wet or submerged.
3. Rensning
Clean the watch case and bracelet regularly with a soft, dry cloth. For stainless steel, a slightly damp en klud kan bruges, efterfulgt af tørring. Undgå at bruge skrappe kemikalier eller slibende materialer.

Billede 3: Tilbage view of the watch, showing the stainless steel case back with engravings including 'CITIZEN ECO-DRIVE' and 'WR 20 BAR', indicating its water resistance.
Fejlfinding
- Watch not running or hands not moving: Ensure the watch is adequately charged by exposing it to bright light for several hours. If the watch has been completely discharged, it may take longer to restart.
- Forkert tidspunkt: Verify that the watch is receiving the atomic time signal. Attempt manual reception if automatic reception is not occurring. Check your home city setting.
- Hands not aligning correctly: If the hands are misaligned after an impact or strong magnetic field, perform a reference position correction. Detailed instructions for this procedure are available in the full manual on the Citizen webwebsted.
- Datoen ændres ikke: Ensure the watch is fully charged. The perpetual calendar should automatically adjust the date. If issues persist, consult the full manual for calendar adjustment procedures.
For further assistance or issues not covered here, please refer to the comprehensive instruction manual on the official Citizen website or contact Citizen customer support.
Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | CB5034-58L |
| Bevægelse | Eco-Drive (Light-Powered) E660 Caliber |
| Tidtagningen | Atomic Timekeeping with Synchronized Time Adjustment (24 Time Zones) |
| Etui materiale | Rustfrit stål |
| Krystal | Safir krystal |
| Vandmodstand | 200 meter (20 ATM) |
| Funktioner | 1-Second Chronograph (up to 60 minutes), Perpetual Calendar, 12/24 Hour Time, Alarm, Power Reserve Indicator, Day / Date |
| Pakkedimensioner | 4.7 x 3.9 x 3.9 tommer |
| Vægt | 5.9 ounce |
Garanti og support
Your Citizen Eco-Drive Promaster Land watch comes with a 5-Year Limited Warranty. This warranty covers manufacturing defects under normal use. For specific terms and conditions, please refer to the warranty card included with your purchase or visit the official Citizen webwebsted.
For detailed product information, full instruction manuals, or to contact customer support, please visit the official Citizen webwebsted: www.citizenwatch.com.

Billede 4: The Citizen Promaster watch presented in its durable black protective case, designed for safe storage and transport.





