Casio Calculator Watch Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Casio Calculator Watch sales on Amazon US totaled 54,300 units in July 2026 (▼ 5.9% vs. the prior month), generating an estimated $1,743,362 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 58.9% of unit volume and 43.5% of revenue, while a typical listing is priced at $44.87. The keyword itself pulled 16,321 Amazon queries over the same period (▲ 12.1% MoM).
Zooming out to the 12-month window ending July 2026, the casio calculator watch Top 50 moved 710,100 units and $21,654,553 in cumulative sales — an average of 59,175 units and $1,804,546 per month. Monthly throughput topped out at 84,300 units in August 2025 and dipped to 30,900 in May 2026, leaving the latest reading 35.6% lower than August 2025.
Casio Calculator Watch Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
54.3K
▼ 5.9% MoM
Monthly Revenue 2026/07
$1.7M
▼ 5.6% MoM
Top 10 Market Share 2026/07
58.9%
Casio Calculator Watch Market Share & Sales Concentration on Amazon US — July 2026
The most-sold casio calculator watch listing on Amazon US in July 2026 is ASIN B000GAYQJ0 (Brand: Casio), which sold 8,000 units at $29.95 apiece — equal to 14.7% of every unit tracked in this report and 33% ahead of the No. 2 listing.
The Top 10 ASINs account for 32,000 units and $759,060 in July 2026 — 58.9% of unit volume and 43.5% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Casio Calculator Watch' on Amazon
July 2026
Is 58.9% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B000GAYQJ0
Casio A158WA Series | Unisex Digital Watch | Vintage | WR | 100 SEC Stop Watch | Daily Alarm | Regular Time Keeping: Hour, Minute, Second, PM, Date, Day | Led Light | 7 Yr Battery
8K
▼ 20.0%vs. prior month
$209.7K
latest month
12-month trend
B000GAWSDG
Casio F91W Series | Digital Watch | Water Resistant | LED Light | 1/100 SEC Stopwatch | Regular Time Keeping (HR, Min, SEC, PM, Date, Day) | Daily Alarm | Lightweight | 7 Year Battery
6K
▼ 40.0%vs. prior month
$126.9K
latest month
12-month trend
B003822IRA
Casio MS-80B Desktop Calculator, Tax & Currency Tools | General purpose calculator with large display; ideal for home, office & everyday math
5K
▼ 16.7%vs. prior month
$49.5K
latest month
12-month trend
B08VNR3NRW
Casio Illuminator AE1500WH Series | 10-Year Battery | LED Backlight | 5-Alarms | 1/100 Sec Stopwatch | Men's Digital Watch
4K
▲ 300.0%vs. prior month
$103.6K
latest month
12-month trend
B0094B79CI
Casio AE1200WH Series | Men’s Digital Watch | 100M WR | Multi Alarms | 100 SEC Stopwatch | Countdown Timer | World Map for World Time | LED Light | LC Analog Display | 10 Year Battery
2K
▲ 0.0%vs. prior month
$86.5K
latest month
12-month trend
B000GB1R7S
Casio CA53W Vintage Series | Data Bank | 1/100 SEC Stopwatch | Water Resistant | 8 Digit Calculator | Dual Time | Resin Band | Resin Case | Auto Calendar | Daily Alarm | 5 Year Battery
2K
▲ 0.0%vs. prior month
$60.3K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Trending Casio Calculator Watch Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. On the growth side, B0G86T1YDG leads positive momentum with ▲ 500.0% MoM growth on 300 units, with B08VNR3NRW close behind at ▲ 300.0% MoM on 4K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0G86T1YDG
Casio FX-115ESPLSB-WA-IT Scientific Calculator | Advanced scientific calculator suited for engineering, science and statistics coursework
Price
$20.99
Rating
4.4
Reviews
17
Latest month sales
B08VNR3NRW
Casio Illuminator AE1500WH Series | 10-Year Battery | LED Backlight | 5-Alarms | 1/100 Sec Stopwatch | Men's Digital Watch
Price
$23.97
Rating
4.6
Reviews
23.9K
Latest month sales
B003DZ7UIY
Casio Japanese Quartz Watch MTP-1302D-7A1 38mm
Unlock to view ASIN details and product titles
Price
$50.95
Rating
4.5
Reviews
368
Latest month sales
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