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Home / Timers / Three-Row Multi-Function Track and Field Stopwatch with 100-Lap Memory, Waterproof Electronic Timer for Referees and Runners

Attributes

Brand -
Category Stationery, Educational Electronics & Office Supplies / Timers
Origin -
Display Type Three-Row LCD with large digits
Lap Memory Capacity 100 Laps
Water Resistance IP67 Waterproof Rating
Timing Modes Split, Lap, First/Second Place
Accuracy 1/100 Second Precision
Battery Type CR2032 Lithium (Included)
Case Material Impact-Resistant ABS Plastic
Strap Material Adjustable Nylon Wrist Strap
Dimensions 3.5 x 2.8 x 0.9 inches
Weight 2.4 ounces

6 reviews

A

Anonymous

Mar 27, 2026

Rating: 5/5

Waterproof claim is legit

Got caught in a heavy rainstorm during a cross-country meet, and the stopwatch kept ticking without any issues. It dried off quickly and no fogging inside the display.

A

Anonymous

Mar 25, 2026

Rating: 5/5

Simple and effective

No unnecessary features, just reliable timing. The battery life seems excellent so far after two months of daily use. Great purchase for the price point.

A

Anonymous

Mar 21, 2026

Rating: 4/5

Great value, very durable

I've dropped this twice on the pavement and it still works perfectly. The buttons are responsive even when wearing gloves. Only wish the backlight was slightly brighter for evening events.

A

Anonymous

Mar 08, 2026

Rating: 5/5

Best timer for interval training

The split function is seamless. I use this for managing interval groups, and being able to recall up to 100 laps means I don't have to write anything down. Highly recommended for serious runners.

A

Anonymous

Mar 06, 2026

Rating: 4/5

Solid choice for referees

Easy to read from a distance and the wrist strap is comfortable for all-day wear. The only minor issue is that the manual could be clearer on how to reset specific laps without clearing everything.

A

Anonymous

Mar 04, 2026

Rating: 5/5

Perfect for Track Meets

This stopwatch is exactly what I needed for our high school track team. The three-row display makes it easy to see split times, current lap, and total time simultaneously. The 100-lap memory is a huge plus during practice sessions.

5 FAQ

Q: What does the IP67 waterproof rating mean for outdoor use?

A: IP67 means the device is dust-tight and can withstand immersion in water up to 1 meter for 30 minutes. It is fully safe for use in rain, snow, or accidental drops in puddles.

Q: Can I hang this around my neck instead of wearing it on my wrist?

A: While it comes with a wrist strap, many users attach a standard lanyard to the case loop for neck wear. The device is lightweight enough for comfortable all-day neck carrying.

Q: Does the 100-lap memory save data if the battery is removed?

A: No, the lap memory is volatile. If the battery is removed or fully depleted, the stored lap data will be lost. We recommend replacing the battery before it completely drains.

Q: Is the replacement battery easy to find if it dies?

A: Absolutely. It uses a standard CR2032 lithium coin cell battery, which is widely available at most electronics stores, pharmacies, and supermarkets.

Q: Can this stopwatch record first and second place times simultaneously?

A: Yes, this model features a dedicated mode to record and display first and second place finish times independently while continuing to run the main clock.

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