1. Introduction
This instruction manual provides comprehensive guidance for the proper use, setup, and maintenance of your Invicta Men's INVICTA-6051 Venom Reserve Black Stainless Steel Watch. To ensure optimal performance and longevity, please read this manual thoroughly before operating your watch.

Figure 1: Front view of the Invicta INVICTA-6051 Venom Reserve watch, showcasing its black dial, luminous hands, chronograph sub-dials, and uni-directional bezel with minute markers. The watch features a robust black stainless steel case and a black polyurethane band.
2. Components Overview
Familiarize yourself with the key components of your Invicta INVICTA-6051 Venom Reserve watch:
- Case: Black stainless steel, 53.7mm diameter, 21mm thick.
- Bezel: Uni-directional black stainless steel with minute markers (00, 10, 20, 30, 40, 50).
- Crown: Screw-down crown for time and date adjustment, located at the 3 o'clock position.
- Pushers: Two pushers for chronograph functions, located at the 2 and 4 o'clock positions.
- Crystal: Flame Fusion crystal, designed for scratch resistance.
- Dial: Black dial with luminous hands and hour markers. Features include:
- Day of the week sub-dial (at 9 o'clock position, marked SUN, MON, TUE, WED, THU, FRI, SAT).
- 60-second sub-dial (at 6 o'clock position).
- 30-minute sub-dial (at 3 o'clock position).
- Date window (at 4 o'clock position).
- Band: Black silicone band, 210mm L x 26mm W, with a buckle clasp.
3. Setup
3.1 Setting the Time
- Unscrew the crown by turning it counter-clockwise until it releases.
- Pull the crown out to the second click position.
- Turn the crown to move the hour and minute hands to the desired time. Ensure the AM/PM is correctly set by observing the day/date change.
- Push the crown back in to the first click position.
- Screw the crown clockwise until it is securely tightened to maintain water resistance.
3.2 Setting the Date and Day
- Unscrew the crown by turning it counter-clockwise until it releases.
- Pull the crown out to the first click position.
- Turn the crown clockwise to adjust the date. Turn the crown counter-clockwise to adjust the day of the week.
- Once the correct date and day are set, push the crown back in to the first click position.
- Screw the crown clockwise until it is securely tightened to maintain water resistance.
3.3 Adjusting the Band
The polyurethane band can be adjusted by moving the buckle to the appropriate hole for a comfortable and secure fit. For any complex adjustments or if you require a different band size, it is recommended to consult a professional watch technician.
4. Operating the Chronograph Function
Your Invicta INVICTA-6051 Venom Reserve watch features a chronograph for measuring elapsed time. The chronograph is operated using the two pushers on the side of the case.
4.1 Starting, Stopping, and Resetting
- Start: Press the upper pusher (at 2 o'clock) to start the chronograph. The central second hand and the sub-dials will begin to move.
- Stop: Press the upper pusher again to stop the chronograph. The elapsed time will be indicated by the central second hand, the 30-minute sub-dial, and the 60-second sub-dial.
- Reset: After stopping, press the lower pusher (at 4 o'clock) to reset the chronograph. All chronograph hands will return to their zero positions.
Video 1: A demonstration of the features and design of the Invicta Men's INVICTA-6051 Venom Reserve watch, including its chronograph functions and overall aesthetic.
5. Water Resistance
The Invicta INVICTA-6051 Venom Reserve watch is water resistant to 1000 meters (3300 feet). This rating makes it suitable for all water activities, including professional marine activity and serious surface water sports, but not deep sea diving requiring helium saturation diving.
Important: Ensure the crown is always securely screwed down to maintain the watch's water resistance. Do not operate the pushers or crown while the watch is submerged in water.
6. Maintenance
- Cleaning: Regularly wipe your watch with a soft, damp cloth to remove dirt and sweat. For watches exposed to saltwater, rinse with fresh water and dry thoroughly.
- Avoid Chemicals: Do not expose your watch to harsh chemicals, solvents, or detergents, as these can damage the case, band, and seals.
- Temperature Extremes: Avoid exposing your watch to extreme temperatures (hot or cold) or sudden temperature changes, which can affect its accuracy and water resistance.
- Battery Replacement: The watch uses an SR936SW battery. Battery replacement should be performed by a qualified watch technician to ensure proper sealing and maintain water resistance.
- Storage: When not in use, store your watch in a cool, dry place, away from direct sunlight and strong magnetic fields.
7. Troubleshooting
- Watch Not Running: If the watch stops running, the battery may need replacement. Contact a professional watch technician.
- Incorrect Time/Date: Refer to Section 3, "Setup," to correctly set the time and date. Ensure the crown is fully screwed down after adjustment.
- Water Inside Watch: If you notice condensation or water inside the watch, immediately take it to a professional watch technician. This indicates a breach in water resistance.
8. Specifications
- Model Number: INVICTA-6051
- Movement: Swiss quartz movement, Z60 Caliber
- Case Material: Black stainless steel
- Case Diameter: 53.7mm
- Case Thickness: 21mm
- Crystal: Flame Fusion
- Band Material: Polyurethane
- Band Length: 210mm
- Band Width: 26mm
- Water Resistance: 1000 meters (3300 feet)
- Battery: 1 LR44 (included)
- Functions: Chronograph (30min, 60sec, 1/10th sec sub-dials), Day, Date
9. Warranty and Support
Invicta watches typically come with a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms, conditions, and duration. For technical support, service, or warranty claims, please visit the official Invicta website or contact their customer service department.
Video 2: An official Invicta brand video showcasing various watch models and their design philosophy, highlighting the brand's commitment to craftsmanship and style.





