SC 90030 Stopwatch
- Stopwatch
- Yellow and Black
- 0 ounces
- 1 × 1 × 0.2 inches
- More reviewed than 58%
A compact yellow and black stopwatch suited to pocket or clip-on use rather than a large-display sports timer. Its small listed footprint points to portability over a big readout.
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How it ranks among the 48 stopwatches we track
4.2★ across 472 Amazon ratings, Bayesian-smoothed toward the category average.
472 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 stopwatch from SC in yellow and black, model 90030, with a listed footprint of about 1 by 1 by 0.25 inches. Its small size points to a pocket or clip-on stopwatch rather than a handheld sports timer.
The listed dimensions suggest a genuinely compact device, closer to a keychain or button timer than a full-size handheld stopwatch, so buyers expecting a larger sports timer should check the actual size before ordering.
- Model SC 90030
- 1 x 1 x 0.25 inch footprint
- Yellow and black color
- Compact, portable design
Who it's for
Coaches, referees or athletes wanting a small stopwatch that clips on or fits easily into a pocket. Not for anyone who wants a large-display timer readable from a distance.
Strengths and trade-offs
Drawn from this product's published specifications.
- Compact size fits a pocket or clips to a lanyard
- Yellow and black colorway is easy to spot
- Small size means a smaller display, harder to read at a distance
- No buyer reviews available to confirm button feel or accuracy
Performance notes
A stopwatch this compact prioritizes portability over a large readout, so it fits well clipped to a lanyard or tucked in a pocket between uses.
Specifications
| Brand | SC |
|---|---|
| Model | 90030 |
| Color | Yellow and Black |
| Item Weight | 0 ounces |
| Dimensions | 1 × 1 × 0.2 inches |
How it compares
This product against the closest alternatives we track in stopwatches.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| SC 90030 StopwatchThis product | 4.2 / 5 | 472 | 3.9 / 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 SC 90030
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How big is the SC 90030 stopwatch?
The listing gives dimensions of about 1 by 1 by 0.25 inches, a compact size.
What color is the SC 90030 stopwatch?
Yellow and black.
Is the SC 90030 a handheld or clip-on stopwatch?
Its compact listed dimensions suggest it suits pocket or clip-on use rather than a large handheld sports timer.