Bulova Men's Marine Star Automatic Watch User Manual

Introduction

Welcome to the user manual for your new Bulova Men's Marine Star Automatic Watch, Model 98A227. This timepiece is a sophisticated blend of design and engineering, featuring a 45mm rose gold-tone stainless steel case and a striking blue dial. It boasts a three-hand automatic movement visible through an open aperture, Roman numeral hour markers, a flat mineral crystal, and a seconds sub-dial. Designed for durability, it is water resistant up to 200 meters. The watch is completed with a comfortable blue textured silicone strap with a contrasting red underside.

Figure 1: Front view of the Bulova Marine Star Automatic Watch.

Setup and Initial Winding

Automatic Movement

Your Bulova Marine Star watch features an automatic movement, meaning it is powered by the motion of your wrist. It does not require a battery. When fully wound, the watch typically has a power reserve of approximately 40 hours. If the watch stops or runs low on power, it can be manually wound.

Setting the Time

1. Unscrew the Crown: Locate the crown on the side of the watch case. Gently unscrew it counter-clockwise until it is free from the case.
2. Pull the Crown: Carefully pull the crown out to the time-setting position. For this model, it is typically the outermost position.
3. Set the Time: Turn the crown clockwise or counter-clockwise to move the hands and set the desired time.
4. Push and Screw Down the Crown: Once the time is set, push the crown back into its normal position and carefully screw it back down clockwise until it is securely tightened against the case. This ensures water resistance.

Operating Your Watch

Water Resistance

This Bulova Marine Star watch is water resistant to 200 meters (660 feet). This rating makes it suitable for professional marine activity and serious surface water sports, but not for saturation diving. Always ensure the crown is fully screwed down before exposing the watch to water.

Luminous Hands and Markers

The watch features luminous hands and hour markers, providing visibility in low-light conditions. These elements absorb light and glow in the dark, making it easy to read the time at night or underwater.

Figure 2: Angled view highlighting the watch's dial and case details.

Care and Maintenance

• Cleaning: To maintain the appearance of your watch, wipe the case and strap with a soft, dry cloth after each use. For the silicone strap, a mild soap and water solution can be used, ensuring to rinse thoroughly and dry completely.
• Avoid Chemicals: Do not expose your watch to harsh chemicals, solvents, or detergents, as these can damage the case, strap, or internal components.
• Temperature Extremes: Avoid exposing your watch to extreme temperatures (hot or cold) or sudden temperature changes, which can affect its accuracy and longevity.
• Storage: When not wearing your watch, store it in a cool, dry place, away from direct sunlight and strong magnetic fields.
• Periodic Servicing: For optimal performance and longevity, it is recommended to have your automatic watch serviced by an authorized Bulova service center every 3-5 years. This includes checking the movement, seals, and water resistance.

Figure 3: Side profile of the watch, showing the crown and case thickness.

Troubleshooting

• Watch Not Running: As an automatic watch, it requires motion to operate. If the watch has stopped, manually wind it by unscrewing the crown and turning it clockwise approximately 20-30 times before pushing and screwing it back in. Then, wear the watch regularly to keep it wound.
• Time Inaccuracy: Minor variations in timekeeping are normal for mechanical watches. If your watch is consistently gaining or losing significant time, it may require adjustment or servicing by a professional watchmaker.
• Condensation Under Crystal: If you notice condensation under the crystal, this indicates a potential breach in water resistance. Immediately take the watch to an authorized service center to prevent further damage.

Product Specifications

Figure 4: Back view of the watch, showing the automatic movement through the open case back.

Warranty and Customer Support

Your Bulova Men's Marine Star Automatic Watch is covered by Bulova's standard manufacturer's warranty, which protects against defects in materials and workmanship under normal use. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration.

For warranty claims, service, or additional support, please contact Bulova customer service or visit their official website. It is recommended to only use authorized Bulova service centers for repairs to ensure the integrity and warranty of your timepiece.

For more information, visit the official Bulova Website.