Reissue of a vintage 70's model. Solid stainless steel case, no plastic here.

Casio A1100D-1 specs

TheCasio Vintage A1100D-1is a full-metal retro digital watch inspired by Casio's 1970s 52QS-14B.Casio

SpecA1100D-1

Case size

40 × 35 × 9.1 mm

Weight

90 g

Case/bezel

Stainless steel

Bracelet

Stainless steel, one-touch 3-fold clasp

Wrist size

150–205 mm

Crystal

Mineral glass

Water resistance

Water resistant

Battery

CR1616

Battery life

Approx. 3 years

Accuracy

±30 sec/month

Display

Digital

Backlight

Amber LED

Stopwatch

1/10-second, up to 59:59.9

Alarm

Daily alarm + hourly time signal

Calendar

Auto-calendar

Functions

Hour, minute, second, PM, month, date, day

CCasio+1

**Design:**It's completely metal, including the distinctive front buttons, with a combination of hairline and mirror polishing. Casio describes it as a revival of the 1970s 52QS-14B.CCasio

ChatGPT: Has Casio A1100B been discontinued in the US?

It does not appear that Casio has discontinued the A1100B globally, but there is a strong indication that the A1100B-1 has effectively been pulled from the U.S. market.

Here’s what I found as of August 22, 2026:

Casio still has an official A1100B-1 product page internationally, and the model is still presented as a current A1100-series watch.

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Casio

Casio's European/Austrian sites still list the A1100B-1 with “Add to Bag”, suggesting it's actively sold in Europe.

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Casio

+1

Casio's U.S. site is notably different: I can find the A1100D (silver) and A1100G (gold) as current U.S. products, but I don't find a standalone U.S. A1100B product page that's currently purchasable. The U.S. A1100D page does, however, still show the A1100B in product imagery.

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Casio

+1

Casio originally launched the A1100 series in 2023 in silver, black, and gold, with the black A1100B specifically having the green LCD.

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Casio

So, is it discontinued?

My best read is: U.S. availability has been discontinued or suspended, rather than the A1100B itself being discontinued worldwide.

That's an important distinction. If you're looking for an A1100B because you've noticed that U.S. retailers are suddenly sold out, you're probably not imagining it. Casio appears to have stopped actively selling/promoting the black version in the U.S. while continuing to offer it in other markets.

If you want, I can also dig into U.S. retailer inventories (Amazon, Walmart, Macy's, JCPenney, watch retailers, etc.) and see whether there are still legitimate A1100Bs available—and whether prices are starting to rise because of the U.S. discontinuation.

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Sources