100m Water Resistant Scuba Diving Watch with Stopwatch,

Product Overview

This 100m water-resistant scuba diving watch is built for active individuals who demand reliability and precision in demanding environments. Designed with a digital display and rugged construction, it supports underwater activities up to 100 meters, making it ideal for recreational diving, snorkeling, and water sports. Beyond diving, its suite of timekeeping functions—including stopwatch, alarm, and dual time zone display—makes it practical for daily wear and travel. Whether you’re tracking dive times or managing schedules across time zones, this watch delivers essential functionality in a compact, durable design. Its shock-resistant build and long-lasting battery ensure dependable performance whether you’re exploring underwater or navigating a busy daily routine.

Key Features

• 100m Water Resistance (10 ATM): Engineered for underwater use, this watch withstands pressures up to 100 meters (328 feet), supporting scuba diving, swimming, and surface water activities with confidence. The 10 ATM rating ensures it remains fully operational during submersion, giving divers peace of mind when exploring deeper waters.
• Stopwatch Function: Track elapsed time with precision, ideal for timing dives, workouts, or any activity requiring accurate interval measurement. The digital interface allows for easy start, stop, and reset operations, making it simple to monitor performance during training or recreational activities.
• Countdown Timer: Set timers from 23 hours, 59 minutes, and 59 seconds down to zero, useful for training routines, cooking, or dive planning. This feature supports structured activities where timing is critical, such as decompression stops or interval training.
• Alarm Clock & Hourly Chime: Stay on schedule with customizable alarms and an hourly beep feature, ensuring you never miss important moments during the day. The alarm can be set to repeat daily or used as a one-time reminder, while the hourly chime provides consistent time awareness without needing to check the display.
• Dual Time Zone Display: Monitor two time zones simultaneously, perfect for travelers or those coordinating with contacts in different regions. This feature eliminates confusion when calling international clients or planning trips across time zones.
• 12/24 Hour Format Selectable: Switch between standard and military time formats based on your preference or regional standards. This flexibility makes the watch suitable for use in various countries and among users with different timekeeping habits.
• Date, Day, and Month Display: Easily check the current date, day of the week, and month at a glance, eliminating the need for additional devices. This full calendar function supports daily planning and helps keep personal and professional schedules organized.
• Negative Electro Luminescent Backlight: Illuminate the display in low-light or dark underwater conditions for clear visibility without straining your eyes. The negative display (light text on dark background) enhances readability when the backlight is activated, especially in dim environments like underwater caves or nighttime settings.
• Shock Resistant Construction: Built to endure impacts and vibrations, ensuring reliable performance during active use or outdoor adventures. The robust design protects internal components from drops and bumps, making it suitable for hiking, climbing, or other rugged activities.

Technical Specifications

• Time Accuracy: ±30 seconds per month
• Dive Maximum Operating Depth: 100M (10ATM)
• Countdown Range: 23:59’59” to 0:0’0”
• Watch Shape: Square
• Watch Movement: Digital
• Battery Code: CR2025
• Operating Battery Life Time: 1.5 to 2 years
• Watch Dial Window Material: High Transparency Resin
• Watch Case Material: ABS
• Watch Dial Color: Black
• Watch Case Size: 36x36mm
• Case Thickness: 10mm
• Watch Strap Material: Silicone
• Watch Strap Color: Black
• Watch Strap Clasp: Pin Buckle
• Watch Strap Width: 20mm
• Maximum Wrist Circumference: 235mm
• Minimum Wrist Circumference: 130mm

Benefits & Use Cases

This watch excels in environments where durability and functionality are critical. Its 100m water resistance and shock-resistant build make it a dependable companion for scuba divers, snorkelers, and swimmers. The stopwatch and countdown timer support precise timing for training sessions, underwater exploration, or interval workouts. Travelers benefit from the dual time zone feature, allowing them to stay connected across regions without confusion. The alarm and hourly chime add everyday convenience, while the backlight ensures readability in low-light conditions—whether underwater or during nighttime activities. With a flexible silicone strap and adjustable buckle, it fits wrists ranging from 130mm to 235mm, offering comfort for a wide range of users. The square digital face provides a modern look while maximizing display space for clear information access.

Important Notes

The watch uses a CR2025 battery, which is included and replaceable. If the display becomes dim or the watch stops functioning, timely battery replacement is recommended. The high transparency resin dial window offers clarity while maintaining impact resistance. The ABS case and silicone strap are designed for long-term wear in active conditions. Please refer to the manufacturer’s website for detailed warranty information. This model is listed under ASIN B07ZJ638S2 and was first available on October 22, 2019.