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Price history
Casio Data Bank Watch w/ 8-Digit Calculator & Resin Band (Olive Green) 34mm
4.6
(25,433 reviews)
🔥 200+ bought in past month
📈 Demand rising
$24.00
$40.00
FREE shipping with Prime · FREE delivery on $35+ orders
At $24.00 it's 17% below its 12-month average. Lowest tracked: $17.97.
Verified by Thrifle price tracking
Key details
| Category | Clothing & Accessories |
| List price (MSRP) | $39.95 |
| Recent demand | 200+ bought last month |
| Sold by | Amazon |
Price history
Casio CA-53W Vintage Calculator Watch (Green, CA-53WF-3BCF) – $23.97 (40% off, was $39.95) · 4.6/5 · 25,433 ratings · 200+ bought last month · 90-day low price
The iconic Casio calculator watch — yes, the "Marty McFly" Back to the Future one — in green resin. Packs an 8-digit calculator with physical buttons, 1/100-second stopwatch (elapsed/split/lap times), dual time, daily alarm, hourly chime, full auto-calendar (to 2099), and 12/24-hour format. Lightweight resin case and band (42 x 33 x 8.4mm, 29g), water resistant for splashes/handwashing only (not for swimming). CR2016 battery rated ~5 years.
Reviews are strong at 4.6/5 (81% five-star). People love the retro charm and conversation-starter looks, the genuinely useful calculator for quick tips/conversions, accurate quartz timekeeping, easy reading, and unbeatable value. Long-time owners praise its durability — many report decades of abuse and still ticking, and the band/buttons holding up to daily wear. Back to the Future fans snap it up for cosplay.
Fair caveats: the big one is NO backlight — it's useless in the dark, the most common complaint by far. A few report the strap keeper (the loop holding excess band) breaking after some months, and timekeeping can drift ~1–1.5 sec/day (normal for this movement). Setup via the booklet is fiddly — most point to a quick YouTube tutorial.
Frequently asked questions
4 questions
Is this a good price for Casio Data Bank Watch w/ 8-Digit Calculator & Resin Band (Olive Green) 34mm?
At $24.00, this is 40% off the listed retail price of $40.00 — a verified saving of $16.00.
What is Amazon's return policy?
Amazon offers a 30 days return window. Free returns: Yes (most items). Restocking fee: None (marketplace sellers may vary). See the full Amazon return policy at https://thrifle.com/return-policy/amazon.
Is this in stock?
As of the last refresh, Casio Data Bank Watch w/ 8-Digit Calculator & Resin Band (Olive Green) 34mm is in stock at the listed retailer. Stock and pricing can change at any time — click Buy to see live availability.
When does this deal expire?
This deal is expected to remain valid through approximately 2026-07-20. Deal prices and availability can change at any time without notice — buy soon if you want to lock in this price.
this deal$28.90
typical$17.97
all-time low85/100
Deal IQ