Citizen Eco-Drive Promaster Sikorsky Watch

1. ຜະລິດຕະພັນເກີນview

The Citizen Promaster x Sikorsky S-92 watch is a special edition timepiece developed in collaboration with the American aircraft manufacturer. Its design is inspired by the Sikorsky S-92® helicopter, known for its all-weather capabilities in search and rescue, utility, and transportation missions. This professional-grade watch features a silver-tone stainless steel case, a blue dial, and a matching blue rubber strap. It is equipped with a scratch-resistant sapphire crystal.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• ເທັກໂນໂລຢີ Eco-Drive: Powered by any light source, eliminating the need for battery replacement.
• ການຮັກສາເວລາປະລໍາມະນູ: Synchronizes with atomic clocks for superior accuracy.
• ເວລາໂລກ: Time adjustment available in 43 world cities.
• Chronograph: 1/100 second chronograph measures up to 24 hours.
• ປະຕິທິນຕະຫຼອດໄປ: Automatically adjusts for month lengths and leap years.
• GMT Dual Time: ສະແດງເຂດເວລາທີສອງ.
• ການແຈ້ງເຕືອນ: Two independent alarms.
• ຈັບເວລານັບຖອຍຫຼັງ: 99-minute countdown timer.
• ຈໍສະແດງຜົນ Digital Backlight: For enhanced visibility in low light conditions.
• Universal Coordinated Time (UTC) Display: Provides global standard time.
• ຕົວຊີ້ວັດການສະຫງວນພະລັງງານ: Shows the remaining charge level.
• ຄວາມຕ້ານທານນ້ໍາ: ສູງເຖິງ 200 ແມັດ (660 ຟຸດ).

2. Components and Design

ຮູບ 2.1: ຂ້າງ view of the watch, highlighting the crown and function pushers.

ຮູບ 2.2: ດ້ານຫລັງ view ຂອງໂມງ, ສະແດງasing the engraved case back featuring the Sikorsky S-92 logo.

Figure 2.3: The Citizen Promaster Sikorsky watch securely placed within its custom blue protective case.

Figure 2.4: The exterior of the watch's blue protective case, featuring 'PROMASTER CITIZEN' branding.

Figure 2.5: The watch worn on a wrist in a casual environment, showcasing its blue rubber strap and detailed dial.

Figure 2.6: The watch on a wrist within a cockpit setting, emphasizing its aviation-inspired aesthetic.

3. ຕັ້ງຄ່າ

3.1 Initial Charging (Eco-Drive)

Your Citizen Eco-Drive watch is powered by light. Before initial use, ensure the watch is fully charged by exposing the dial to a bright light source (natural sunlight is ideal) for several hours. Avoid placing the watch in direct sunlight for extended periods in extremely hot environments to prevent overheating. The power reserve indicator will show the current charge level.

3.2 ການກໍານົດເວລາ ແລະວັນທີ

Upon receiving your watch, it may require initial time and date setting. Refer to the detailed instructions in the 'Operating' section for atomic time synchronization, which will automatically set the correct time and date once a signal is received. Manual adjustments for specific functions are also covered there.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

4.1 Atomic Timekeeping Synchronization

The watch automatically receives time signals from atomic clocks for precise accuracy. Ensure the watch is placed in an area with good signal reception, typically near a window, especially overnight. The watch will attempt to synchronize daily. Consult the full manual for specific instructions on initiating manual reception or checking reception status.

4.2 World Time Adjustment

To adjust the time for different world cities (43 available), use the crown and pushers to select the desired city code. The watch will automatically display the correct time for that region, taking into account daylight saving time if applicable.

4.3 ຟັງຊັນ Chronograph

The 1/100 second chronograph can measure elapsed time up to 24 hours. Use the designated pushers to start, stop, and reset the chronograph. The sub-dials will display the measured time.

4.4 ປະຕິທິນຕະຫຼອດໄປ

The perpetual calendar automatically adjusts for the varying lengths of months and leap years, ensuring the correct date is always displayed without manual adjustment until the year 2100.

4.5 GMT Dual Time (Second Time Zone)

The watch features a GMT function, allowing you to display a second time zone simultaneously. This is useful for travelers or those who need to track time in another region.

4.6 ໂມງປຸກ

Set up to two independent alarms using the watch's digital display and pushers. Instructions for setting and activating alarms are available in the comprehensive user guide.

4.7 ໂມງນັບຖອຍຫຼັງ

The 99-minute countdown timer can be set for various tasks. Once activated, it will count down to zero and provide an alert.

4.8 Digital Backlight Display

Activate the digital backlight for improved visibility of the digital display in dark conditions.

4.9 Power Reserve Indicator

The power reserve indicator on the dial shows the approximate remaining charge of the Eco-Drive movement. Keep the watch exposed to light to maintain optimal charge.

5. ບໍາລຸງຮັກສາ

5.1 Eco-Drive Care

To ensure continuous operation, regularly expose your watch to light. Avoid prolonged storage in dark places. If the watch stops, expose it to bright light until it resumes normal operation.

5.2 ການຕໍ່ຕ້ານນ້ໍາ

This watch is water resistant up to 200 meters (20 ATM). It is suitable for swimming, showering, and snorkeling. Do not operate the crown or pushers while the watch is wet or submerged to prevent water intrusion.

5.3 ການດູແລສາຍແອວ

The blue rubber strap can be cleaned with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials, which can damage the strap. Allow the strap to air dry completely.

6. ການແກ້ໄຂບັນຫາ

6.1 Watch Not Running or Losing Time

• ຄ່າບໍລິການບໍ່ພຽງພໍ: Expose the watch to bright light for an extended period to ensure it is fully charged.
• Atomic Signal: Ensure the watch is in an area with good reception for atomic time synchronization. Try placing it near a window overnight.

6.2 ຟັງຊັນບໍ່ຕອບສະໜອງ

• ຂັ້ນຕອນການຕັ້ງໃໝ່: A full reset may be required. Refer to the detailed user manual for specific reset instructions for your Caliber U680 movement.
• ການລະລາຍຂອງນໍ້າ: If the watch was operated underwater or while wet, water may have entered. Seek professional service immediately.

For persistent issues, please contact Citizen customer support or an authorized service center.

7. ຂໍ້ມູນຈໍາເພາະ

8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

ສຳລັບຂໍ້ມູນການຮັບປະກັນລະອຽດ ແລະ ການສະໜັບສະໜູນລູກຄ້າ, ກະລຸນາອ້າງອີງເຖິງ Citizen ຢ່າງເປັນທາງການ website or the warranty card included with your purchase. Citizen provides comprehensive support for its products, including service and repair options.