Orient Contemporary Stretto Sun and Moon 75th Anniversary Limited Edition Watch RA-AK0311N30B Instruction Manual

1. Product Overview

The Orient RA-AK0311N30B is a distinguished timepiece from the Stretto collection, commemorating Orient's 75th Anniversary. This limited edition watch features a sophisticated grey-toned dial, a unique Sun & Moon complication, and a robust stainless steel construction. Each piece is individually serialized, highlighting its exclusivity.

Key Features:

• Automatic Movement: Powered by Orient’s in-house Calibre F6B24 automatic movement, offering approximately 40 hours of power reserve.
• Sun & Moon Complication: An elegant sub-dial at the 6 o’clock position visually indicates the time of day, with the sun appearing during the day and the moon at night.
• Urban-Inspired Dial: Grey sunburst dial with wedge-shaped indices and meticulously polished hands for excellent legibility.
• Durable Construction: Protected by a scratch-resistant sapphire crystal and featuring a polished stainless steel case with a see-through screw-down caseback.
• Water Resistance: Rated for 50m (5 bar), suitable for daily wear and resistant to splashes and rain.
• Limited Edition: Part of a 2,500-piece worldwide production, with individual serialization.

2. Setup and Initial Operation

2.1 Unboxing and Inspection

Carefully remove the watch from its packaging. Inspect the watch for any visible damage or imperfections. Ensure all protective films are removed from the crystal, case, and bracelet.

2.2 Winding the Watch

As an automatic watch, the RA-AK0311N30B is powered by the motion of your wrist. However, for initial setup or after a period of inactivity, manual winding is recommended:

1. Locate the crown on the right side of the watch case.
2. Gently pull the crown out to the first click position.
3. Rotate the crown clockwise approximately 20-30 times to manually wind the mainspring. This will provide sufficient power to start the watch.
4. Push the crown back into its normal position.

2.3 Setting the Time and Date

To set the time and date:

1. Pull the crown out to the second click position (farthest out). The second hand will stop.
2. Rotate the crown to set the hour and minute hands. Advance the hands past 12 o'clock to determine if it's AM or PM. The date will change around midnight.
3. Once the correct time is set, push the crown back into the first click position.
4. Rotate the crown to adjust the date and day of the week. Be careful not to adjust the date between 9 PM and 3 AM, as this can damage the movement.
5. Push the crown back into its normal position to secure it and allow the watch to run.

2.4 Adjusting the Bracelet

The stainless steel bracelet can be adjusted by adding or removing links. This procedure typically requires specialized tools and is best performed by a qualified watchmaker or jeweler to avoid damaging the bracelet or watch. The bracelet features a foldover clasp for secure wearing.

3. Operating the Sun & Moon Complication

The Sun & Moon complication at the 6 o'clock position automatically advances with the time, displaying a sun icon during daylight hours and a moon icon during nighttime hours. This feature is synchronized with the 24-hour cycle of the watch and does not require separate adjustment once the main time is correctly set.

4. Maintenance and Care

4.1 Cleaning

To maintain the appearance of your watch:

• Wipe the case and sapphire crystal with a soft, lint-free cloth.
• For the stainless steel bracelet, use a soft brush with mild soapy water to remove dirt, then rinse thoroughly with clean water and dry completely.
• Avoid using harsh chemicals or abrasive materials, as these can damage the watch's finish.

4.2 Water Resistance

Your watch has a water resistance rating of 50 meters (5 bar). This means it is suitable for everyday use, including showering and light rain. However, it is not recommended for swimming, diving, or prolonged water immersion. Always ensure the crown is fully pushed in before any contact with water.

4.3 Storage

When not wearing your watch, store it in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, consider a watch winder to keep the automatic movement running and lubricated.

4.4 Servicing

Regular servicing by an authorized Orient service center is recommended every 3-5 years to ensure optimal performance and longevity of the automatic movement.

5. Troubleshooting

5.1 Watch Not Running or Stopping

• Insufficient Power Reserve: Manually wind the watch by rotating the crown clockwise 20-30 times. Wear the watch regularly to keep it wound by wrist movement.
• Crown Position: Ensure the crown is fully pushed in. If it's pulled out, the watch will not run.

5.2 Incorrect Time or Date

• Resetting: Follow the instructions in Section 2.3 to reset the time and date.
• Date Change Window: Avoid adjusting the date between 9 PM and 3 AM to prevent damage.

5.3 Condensation Under Crystal

If condensation appears under the sapphire crystal, it may indicate a breach in the water resistance. Immediately take the watch to an authorized service center to prevent further damage to the movement.

6. Specifications

7. Warranty and Support

This Orient watch comes with a limited warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the official warranty card included with your purchase or visit the Orient official store or website. For technical support, repairs, or any inquiries, please contact an authorized Orient service center.