Introduction
Thank you for choosing the Bulova Precisionist 96B158 watch. This timepiece features a proprietary three-prong quartz crystal Precisionist movement, offering exceptional accuracy and a continuous-sweep second hand. This manual provides essential information for the proper setup, operation, and maintenance of your watch.

Front view of the Bulova Precisionist 96B158 watch, showcasing the black patterned dial and stainless steel case.
Setup
1. Setting the Time
- Pull out the crown: Gently pull the crown (the knob on the side of the watch) to the second click position. The second hand will stop.
- Adjust the time: Rotate the crown to move the hour and minute hands to the desired time. Ensure you set the correct AM/PM for the date change mechanism.
- Push in the crown: Once the time is set, push the crown back into its normal position. The second hand will resume movement.
2. Setting the Date
- Pull out the crown: Gently pull the crown to the first click position.
- Adjust the date: Rotate the crown clockwise or counter-clockwise (depending on the movement) to set the correct date. Avoid setting the date between 9 PM and 3 AM, as this is when the date change mechanism is engaged and could be damaged. If the current time falls within this period, first adjust the time outside this range, set the date, and then reset the time.
- Push in the crown: Once the date is set, push the crown back into its normal position.

Side view of the watch, highlighting the crown used for time and date adjustments.
Operating Your Watch
Continuous-Sweep Second Hand
The Bulova Precisionist movement features a unique continuous-sweep second hand, which moves smoothly without the typical "tick" motion of standard quartz watches. This is a characteristic of its high-frequency quartz crystal, operating at 262kHz for enhanced accuracy.
Water Resistance
Your watch is water resistant to 99 feet (30 meters). This means it is suitable for splashes, rain, or brief immersion in water. It is not suitable for swimming, diving, or showering. Always ensure the crown is fully pushed in before any contact with water.
Maintenance
Battery Replacement
The Bulova Precisionist 96B158 watch is powered by one Lithium Metal battery (included). When the battery needs replacement, it is recommended to take your watch to an authorized Bulova service center or a qualified watchmaker. Improper battery replacement can damage the movement or compromise the watch's water resistance.
Cleaning Your Watch
To maintain the appearance of your watch, wipe the case and crystal with a soft, dry cloth. For the leather strap, avoid prolonged exposure to water, direct sunlight, and harsh chemicals to prevent damage and discoloration.
Water Resistance Care
To maintain the water resistance of your watch, ensure the crown is always fully pushed in. Avoid operating the crown while the watch is wet. Water resistance is not a permanent condition and may be affected by the aging of gaskets or accidental shocks to the crown or case. It is recommended to have the water resistance checked periodically by an authorized service center.

Rear view of the watch, showing the case back and leather strap.
Troubleshooting
- Watch not running: Check if the crown is fully pushed in. If the watch still does not run, the battery may need replacement.
- Incorrect time/date: Refer to the "Setting the Time" and "Setting the Date" sections to re-adjust.
- Water condensation inside the crystal: This indicates a loss of water resistance. Immediately take the watch to an authorized service center to prevent further damage.
Specifications
| Feature | Detail |
|---|---|
| Model Number | 96B158 |
| Brand | Bulova |
| Movement Type | Quartz (Precisionist, 262kHz vibrational frequency) |
| Display | Analog |
| Case Material | Stainless Steel |
| Case Diameter | 42 Millimeters |
| Case Thickness | 10 Millimeters |
| Band Material | Leather |
| Band Width | 22 Millimeters |
| Band Color | Black |
| Dial Color | Gray (Swirl Pattern) |
| Crystal Type | Mineral |
| Water Resistance Depth | 99 Feet (30 Meters) |
| Power Source | Battery Powered (1 Lithium Metal battery included) |
| Item Weight | 0.26 Kilograms (9.14 ounces) |
Warranty and Support
Your Bulova Precisionist 96B158 watch is covered by a manufacturer's warranty. For detailed warranty information, including terms and conditions, please refer to the official Bulova warranty documentation.
For service or support, please contact an authorized Bulova service center. You can often find more information and locate service centers on the official Bulova website.
Product Warranty Information: [PDF Link for Warranty Information]
Product Packaging

The Bulova watch comes in a sturdy black box with the brand name embossed.

Inside the box, the watch is secured on a soft cushion.
Official Product Video
Official product video showcasing the Bulova Precisionist watch features and design. This video provides a dynamic view of the watch's aesthetics and the smooth sweep of its second hand.