1. Introduction
This manual provides comprehensive instructions for the Freestyle Shark Classic Tide 600 Wristwatch. Designed for water sports enthusiasts, this watch offers advanced tide data, timekeeping functions, and robust water resistance.
The Shark Classic Tide 600 is engineered to display high tide and tide times for 600 pre-programmed beaches, along with sunrise and sunset times. It also features a customizable tide offset for local spots. Key functionalities include Dual Time, Alarm, Chronograph, Night Vision, Countdown Timer, and Hydro Pushers for underwater operation.

Image 1.1: The Freestyle Shark Classic Tide 600 Wristwatch. This image shows the watch from an angled perspective, highlighting its black casing and digital display with time and a tide graph.
2. Key Features
The Freestyle Shark Classic Tide 600 is equipped with a range of features designed for performance and convenience:
- 600 Pre-programmed Global Locations: Access tide data for numerous beaches worldwide.
- High & Low Tide Data: Provides tide information through 2031.
- Sunrise & Sunset Data: Offers sunrise and sunset times through 2031.
- 100m Water Resistance: Suitable for surfing, fishing, snorkeling, and other water activities.
- Hydro Pushers: Buttons can be operated underwater.
- Dual Time: Track two time zones simultaneously.
- Alarm: Set daily alarms.
- Chronograph: Stopwatch function for timing events.
- Countdown Timer: Set a timer for specific durations.
- Night Vision: Backlight for visibility in low-light conditions.
- Durable Construction: Features a silicone band and keeper with a steel buckle.
- Medium Wrist Fit: Designed for comfortable wear.

Image 2.1: Detailed Features of the Shark Classic Tide 600. This infographic visually presents the watch's capabilities, such as pre-programmed locations, water resistance, and time functions.
3. Initial Setup
Upon first use or after a battery change, you may need to set the basic time and date, and configure the tide settings.
3.1. Setting Time and Date
- Press and hold the MODE button (typically bottom left) until the time display begins to flash. This indicates you are in setting mode.
- Use the ADJUST button (typically top right) to cycle through the settings (seconds, minutes, hours, 12/24-hour format, year, month, day).
- Use the SET button (typically top left) to increase the flashing value.
- Once all settings are correct, press the MODE button again to exit setting mode.
3.2. Configuring Tide Data
The watch comes with 600 pre-programmed locations. To access local tide data:
- Enter the TIDE mode by pressing the MODE button until the tide graph is displayed.
- Press and hold the SET button to enter the tide location selection.
- Use the ADJUST button to scroll through the pre-programmed locations.
- Press the SET button to confirm your desired location.
- To set a custom tide offset for a specific local spot, refer to the detailed instructions in the full manual for advanced tide customization.
4. Operating Instructions
Navigate through the watch's various modes and functions using the buttons located on the watch casing.
4.1. Mode Navigation
Press the MODE button repeatedly to cycle through the main functions:
- Time Mode (current time, date, day)
- Tide Mode (tide graph, high/low tide times)
- Alarm Mode
- Chronograph (Stopwatch) Mode
- Countdown Timer Mode
- Dual Time Mode
4.2. Using the Backlight (Night Vision)
Press the LIGHT button (typically top left or a dedicated button) to illuminate the display for a few seconds. This feature is referred to as "Night Vision."
4.3. Hydro Pushers
The watch features Hydro Pushers, allowing you to operate the buttons while submerged in water without compromising water resistance. Ensure buttons are pressed firmly and released completely.

Image 4.1: Watch in an underwater environment. This image illustrates the watch being worn underwater, emphasizing its water resistance and suitability for aquatic activities.
5. Maintenance
5.1. Water Resistance
The Shark Classic Tide 600 is water resistant to 100 meters (330 feet). This makes it suitable for swimming, surfing, snorkeling, and other water sports. However, it is not recommended for scuba diving at depths requiring helium gas. Always ensure the watch is clean and free of debris around the buttons after exposure to saltwater.
5.2. Cleaning
Clean the watch regularly with a soft, damp cloth. For saltwater exposure, rinse the watch thoroughly with fresh water and dry it with a soft cloth. Avoid using chemical cleaners or abrasive materials, as these can damage the watch's finish or seals.
5.3. Battery Replacement
When the display becomes dim or functions become erratic, the battery may need replacement. It is recommended to have the battery replaced by a qualified watch technician to ensure the water resistance seal is properly maintained.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is blank or dim. | Low battery. | Replace the battery. |
| Buttons are unresponsive. | Watch may be in a locked mode or debris is obstructing buttons. | Ensure no debris is around buttons. Try resetting the watch (refer to full manual for specific reset procedures). |
| Incorrect time/date. | Time/date not set correctly or watch was exposed to strong magnetic fields. | Re-set the time and date as per Section 3.1. |
| Tide data is inaccurate. | Incorrect location selected or tide offset not configured. | Verify the selected location in Tide Mode. Adjust tide offset if necessary (refer to full manual). |
| Condensation inside display. | Temperature change or compromised water resistance. | If condensation persists, seek professional service immediately to prevent damage. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | SHARK CLASSIC TIDE 600 |
| Water Resistance | 100 meters (330 feet) |
| Case Dimensions | 38mm width |
| Strap Material | Silicone band with steel buckle |
| Functions | Dual Time, Alarm, Chronograph, Night Vision, Countdown Timer, Tide Data (600 locations), Sunrise/Sunset Data |
| Special Features | Hydro Pushers (buttons operable underwater) |
| Package Dimensions | 4.96 x 3.62 x 2.68 inches |
| Item Weight | 4.94 ounces |
| Manufacturer | Freestyle |
8. Warranty and Support
Freestyle watches typically come with a limited warranty covering manufacturing defects. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official Freestyle website.
For technical support, service, or to inquire about replacement parts, please contact Freestyle customer service. You can often find contact information on the brand's official website or through the retailer where the watch was purchased.
Visit the official Freestyle Store for more information: Freestyle Store on Amazon





