Orient RA-AA0819N39B

Orient Mako-3 Automatic Diver Watch User Manual

Brand: Orient | Model: RA-AA0819N39B

1. Introduction

This manual provides essential instructions for the proper use and care of your Orient Mako-3 Japanese Automatic/Hand-Winding 200m Diver Style Watch. Please read this manual thoroughly to ensure optimal performance and longevity of your timepiece.

2. Key Features

  • Movement: In-House, Made in Japan, Orient F6922 Automatic Hand-Winding and Hacking Movement.
  • Crystal: Sapphire Crystal for enhanced scratch resistance.
  • Water Resistance: 200m (660ft), suitable for professional marine activity and serious surface water sports. Not intended for saturation diving.
  • Case Diameter: 41.8 mm.
  • Lug to Lug Length: 47mm.
  • Lug Width: 22mm.
  • Display: Analog with Day and Date function.
  • Strap Type: Stainless Steel Bracelet with Foldover Clasp and Push Button.
  • Bezel: Unidirectional rotating bezel.

3. Setup and Initial Operation

3.1 Winding the Watch

Your Orient Mako-3 watch features an automatic movement that is powered by the motion of your wrist. It also supports hand-winding.

  1. To hand-wind, unscrew the crown (if applicable) and turn it clockwise for approximately 30-40 rotations. This will provide sufficient power reserve to start the watch.
  2. Once worn, the automatic movement will continue to wind the watch with your natural arm movements.

3.2 Setting the Time and Date

The crown has multiple positions for setting the watch functions.

  1. Position 0 (Normal Position): Crown is fully pushed in and screwed down (if applicable) for water resistance.
  2. Position 1 (First Click): Pull the crown out to the first click. Turn the crown to set the day and date. Turn clockwise for date, counter-clockwise for day. Avoid setting the day/date between 9 PM and 3 AM to prevent damage to the movement.
  3. Position 2 (Second Click): Pull the crown out to the second click. Turn the crown to set the time. The second hand will stop (hacking feature), allowing for precise time setting. Push the crown back to Position 0 and screw it down to ensure water resistance.

4. Operating the Bezel

The Orient Mako-3 features a unidirectional rotating bezel, commonly used for timing events, especially in diving.

  1. Rotate the bezel counter-clockwise to align the zero marker with the minute hand.
  2. The minute hand will then indicate the elapsed time against the bezel's markings.
  3. The unidirectional rotation prevents accidental increases in timed duration, a critical safety feature for divers.

5. Maintenance and Care

  • Cleaning: Wipe the watch regularly with a soft, dry cloth. For stainless steel, a slightly damp cloth can be used, followed by drying.
  • Water Resistance: Always ensure the crown is fully pushed in and screwed down (if applicable) before exposing the watch to water. Rinse the watch with fresh water after exposure to saltwater.
  • Temperature: Avoid exposing the watch to extreme temperatures or sudden temperature changes.
  • Shocks: While durable, avoid strong impacts or shocks to the watch.
  • Magnetism: Keep the watch away from strong magnetic fields, which can affect its accuracy.
  • Service: Regular servicing by an authorized watchmaker is recommended every 3-5 years to maintain optimal performance and water resistance.

6. Troubleshooting

  • Watch Not Running: If the watch has stopped, it may need to be wound. Hand-wind it as described in Section 3.1 or wear it for several hours to allow the automatic movement to build up power reserve.
  • Incorrect Time/Date: Refer to Section 3.2 for instructions on how to correctly set the time, day, and date.
  • Water Inside Crystal: If condensation or water appears inside the crystal, immediately take the watch to an authorized service center. This indicates a breach in water resistance.

7. Specifications

Model NumberRA-AA0819N39B
Movement TypeOrient F6922 Automatic / Hand-Winding / Hacking
Case MaterialStainless Steel
CrystalSapphire
Case Diameter41.8 Millimeters
Case Thickness12.8 Millimeters
Band MaterialStainless Steel
Band Width22 Millimeters
Water Resistance Depth200 Meters (660 Feet)
Dial ColorGray (Sunburst)
Clasp TypeFoldover Clasp With Push Button
Item Weight39 Grams

8. Warranty and Support

This Orient Mako-3 watch comes with a Limited Warranty. For specific terms and conditions, please refer to the warranty card included with your purchase or contact Orient customer service.

For further support, product information, or to locate an authorized service center, please visit the official Orient store: Orient Official Store.

9. Product Visuals

Front view of the Orient Mako-3 Gray Automatic Diver Watch
Front view of the Orient Mako-3 Gray Automatic Diver Watch, showcasing the gray sunburst dial and stainless steel bracelet.
Side view of the Orient Mako-3 watch with its stainless steel bracelet and clasp
Side view of the Orient Mako-3 watch, highlighting the stainless steel bracelet and its secure foldover clasp with push button.
Back view of the Orient Mako-3 watch, showing the engraved case back and movement details
Back view of the Orient Mako-3 watch, featuring the engraved case back with water resistance and movement information.
Orient Mako-3 watch packaging box
The Orient Mako-3 watch presented in its original packaging box.