OLEVS 6638: Black band & Black dial (TYG-OS-G6638GH-HH)

Download PDFFree PDF. The Save button below keeps a bookmark and private notes in your account.

OLEVS Automatic Watch User Manual

Model: 6638: Black band & Black dial

Introduction

Thank you for choosing the OLEVS Automatic Gold Watch. This luxury classic timepiece features a stainless steel construction, calendar display, and luminous hands, designed for durability and precision. This manual provides essential information for the proper setup, operation, and maintenance of your watch to ensure its longevity and accurate performance.

OLEVS Automatic Gold Watch, front view

Front view of the OLEVS Automatic Gold Watch, showcasing its black dial and gold accents.

Setup

Initial Winding

Your OLEVS automatic watch is powered by an original mechanical movement that winds automatically with wrist motion. For the first use, or if the watch has stopped due to inactivity, it requires manual winding. Gently wind the crown 30-40 times in a clockwise direction until you feel resistance. This will initiate the movement and build up the power reserve.

Strap Adjustment

The watch comes with a comfortable stainless steel strap. A complimentary adjustment tool is included to help you easily remove links and fit the strap to your wrist size. Ensure the strap is securely fastened after adjustment.

OLEVS Automatic Gold Watch on a wrist

The OLEVS watch comfortably worn on a wrist, demonstrating its fit and appearance.

Operating Instructions

Setting Time and Date

Your OLEVS watch features a multi-functional dial with day, 24-hour, and date displays. The crown on the side of the watch is used for adjustments:

  • First Gear (Calendar Adjustment): Gently pull the crown out to the first click. Rotate the crown to adjust the day and date.
  • Second Gear (Time Adjustment): Pull the crown out to the second click. Rotate the crown to set the hour and minute hands. Push the crown back in completely to start the watch.
Close-up of OLEVS watch dial showing week, 24-hour, reverse month, and calendar windows with adjustment instructions

Detailed view of the watch dial, highlighting the week, 24 o'clock, reverse month, and calendar subdials, along with crown adjustment points.

Luminous Function

The watch hands and hour markers are equipped with a high-definition luminous function, allowing for clear time reading in low-light conditions. The luminescence charges when exposed to light.

Collage showing OLEVS watch features: deep waterproof, high hardness coated mirror, original mechanical movement, and high definition luminous function

A collage illustrating key features including water resistance, scratch-resistant glass, the automatic movement, and the luminous display.

Maintenance

Water Resistance

This watch features a sealed waterproof case with a 30-meter water resistance depth. It can withstand short-term splashing or immersion in water, such as hand washing or light rain. It is not suitable for showering, swimming, diving, or any activities involving hot water or prolonged submersion.

Cleaning and Care

  • Wipe the watch case and strap regularly with a soft, dry cloth to remove dust and smudges.
  • Avoid exposing the watch to extreme temperatures, strong magnetic fields, or harsh chemicals.
  • If the watch comes into contact with saltwater, rinse it gently with fresh water and dry thoroughly.

Troubleshooting

Watch Not Running or Losing Time

  • Ensure the watch has been sufficiently wound. For automatic watches, consistent wrist movement is required. If inactive for an extended period, manually wind the crown 30-40 times.
  • Check if the crown is fully pushed in. If it's pulled out, the watch will not run.

Date/Day Not Changing Correctly

  • Adjust the date/day using the first gear of the crown. Avoid adjusting the date between 9 PM and 3 AM, as this can interfere with the automatic date change mechanism.

General Issues

If you encounter any problems while using your OLEVS watch that are not covered here, please refer to the Warranty & Support section for assistance.

Specifications

FeatureDetail
Brand Model NumberOLEVS/6638 (TYG-OS-G6638GH-HH)
Watch DialTachymeter chronograph bezel, Multi-calendar display
MirrorHigh hardness coated glass mirror
WatchbandOyster stainless steel strap
MovementOriginal brand automatic mechanical movement
Waterproof30 meters deep water resistance
Watch Weight130g
Case Diameter40mm
Case Thickness12mm
Chain Width20mm
Chain Length20cm

Official Product Video

An official video showcasing the OLEVS Automatic Watch for Men G6638 HH, demonstrating its features and design.

Warranty & Support

OLEVS provides comprehensive after-sales service for your watch. If you encounter any problems or have questions regarding the use, maintenance, or functionality of your watch, please do not hesitate to contact our customer support team. We are committed to providing professional assistance and ensuring your satisfaction.

For support, please refer to the contact information provided with your product packaging or visit the official OLEVS website.

© 2025 OLEVS. All rights reserved.

Ask a question about this manual

Ask about setup, troubleshooting, compatibility, parts, safety, or missing instructions. Manuals+ will review the question and use this page’s manual context to help answer it.

After a successful submission, we securely hash the supplied account or form email before sending it to Microsoft Advertising for conversion attribution. Privacy details.