Casio HS-70W-1JH Stopwatch
- Screen Size: 2.5 inches
- Number Of Settings: 4
- Material Type: Plastic
- Item Weight: 0.19 pounds
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A lightweight, no-frills stopwatch from a brand with a long track record in the category; functions beyond basic timing aren't detailed in this listing.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B001GS8F9IModel: HS-70W-1JHCategory: Stopwatches
Overview
A compact Casio HS-70W-1JH stopwatch in black and silver, weighing 85 grams, built for coaches, referees or lap timers who want a dedicated handheld unit instead of a phone app.
Casio's HS series stopwatches are a long running, simple line rather than a new design, generally favored for one job done reliably at a low weight. The specs available here confirm only color and weight, not lap memory or split-time functions.
- 85 gram handheld stopwatch
- Black and silver color
- Casio HS-70W-1JH model
- Fitness & Exercise stopwatch category
Who it's for
Fits coaches and timers who want a dedicated stopwatch that's quick to operate one-handed. Anyone who wants a stopwatch with app connectivity or GPS pace tracking should look at a fitness watch instead.
Pros and cons
- Light at 85 grams
- Simple black and silver design
- Lap memory and split functions aren't listed
- No connectivity features described
Performance notes
As a handheld timer, the main practical factors are button response and how easy the display is to read at a glance during a drill, neither of which is captured in the available specs.
Specifications
| Brand | Casio |
|---|---|
| Model | HS-70W-1JH |
| Dimensions & fit | |
| Screen Size | 2.5 inches |
| Item Weight | 0.19 poundshigher than 74% of 32 stopwatches |
| Item Dimensions D X W X H | 0.9 × 2.5 × 3.3 inches |
| Construction & materials | |
| Material Type | Plastic |
| Color | Black, Silver |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Number Of Settings | 4 |
Closest rivals on specs
Marathon Adanac 3000 Digital Stopwatch- Item Weight 0.19 vs 0.15 pounds (+27%)
Gymboss Interval Timer and Watchstrap Bundle- Screen Size 2.5 vs 2.2 inches (+14%)
Marathon Adanac 8000 Digital Stopwatch- Item Weight 0.19 vs 0.13 pounds (+46%)
Frequently asked questions
How much does the Casio HS-70W-1JH weigh?
85 grams.
What color options does it come in?
Black and silver.
Does it have lap memory?
Lap memory and other timing functions aren't detailed in the available listing data.