Stopwatch YS-810
- Stopwatch
- Black
- 1.9 ounces
- 0.8 × 2.5 × 3 inches
- More reviewed than 71%
A pocket sized stopwatch built for basic interval and lap timing at workouts, nothing more and nothing less than that single job done simply.
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How it ranks among the 48 stopwatches we track
4.3★ across 1,200 Amazon ratings, Bayesian-smoothed toward the category average.
1,200 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 48 stopwatches we track - how the scorecard works · full stopwatches data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
A compact handheld stopwatch measuring roughly 3 inches tall and weighing under 2 ounces, sized for pocket or wrist strap carry during training sessions.
At 1.92 ounces it's light enough to clip on or hold through a full workout, and its small footprint of 0.8 by 2.5 by 3 inches keeps it out of the way compared to bulkier timers.
- 1.92 oz weight
- 0.8D x 2.5W x 3H inches
- Black color
- Handheld design
Who it's for
Fits coaches, runners and anyone timing intervals or laps by hand. Not for anyone needing app connected or multi-lap memory timing.
Strengths and trade-offs
Drawn from this product's published specifications.
- Light enough to carry through a full workout
- Compact size fits in a pocket
- No lap memory or connectivity features listed
Performance notes
The small, light housing is built for one-handed operation during a workout, making it easy to start, stop and read without breaking pace.
Specifications
| Brand | Stopwatch |
|---|---|
| Model | YS-810 |
| Color | Black |
| Item Weight | 1.9 ounces |
| Dimensions | 0.8 × 2.5 × 3 inches |
Other Stopwatch stopwatches
How it compares
This product against the closest alternatives we track in stopwatches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Stopwatch YS-810This product | 4.3 / 5 | 1,200 | 4.0 / 5 |
| Gymboss BLACKBU StopwatchGymboss | 4.5 / 5 | 5,500 | 4.3 / 5 |
| ACCUSPLIT 12440191 StopwatchACCUSPLIT | 4.5 / 5 | 3,500 | 4.3 / 5 |
| Learning Resources Simple 3 Button StopwatchLearning | 4.5 / 5 | 3,000 | 4.3 / 5 |
| Sports YS-802 StopwatchSports | 4.2 / 5 | 2,000 | 4.2 / 5 |
Similar stopwatches from other brands
Questions about the Stopwatch YS-810
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How much does the YS-810 stopwatch weigh?
1.92 ounces.
What color is it?
Black.
What are its dimensions?
0.8 inches deep, 2.5 inches wide and 3 inches tall.