# Casio F-91W-1 Black: Japan price comparison

> Compare the current Japan price for Casio F-91W-1 Black with supported home markets.

Exact item: Casio F-91W-1 black digital watch; Japan suffix F-91W-1JH; current module 593; resin case and band; standard single-watch package; regional suffix and warranty disclosed

Latest price retrieval: 2026-08-21T20:10:00+08:00. FX capture: 2026-08-19T00:02:31Z. FX is informational and comes from [Exchange Rate API](https://www.exchangerate-api.com).

## Price comparisons

### Japan vs South Korea

- Japan price in KRW: ₩19,458
- Japan source price: JP¥2,200; In stock
- Japan price retrieved: 2026-08-19
- South Korea: no verified exact price found
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)

### Japan vs China

- Japan price in CNY: CN¥93.12
- Japan source price: JP¥2,200; In stock
- Japan price retrieved: 2026-08-19
- China: no verified exact price found
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)

### Japan vs Taiwan

- Result: 33% cheaper in Japan
- Headline currency: TWD
- Japan expected checkout: NT$440 (JP¥2,200 tax-included source price; In stock)
- Taiwan expected checkout: NT$655 (NT$655 listed price; In stock)
- Japan price retrieved: 2026-08-19
- Taiwan price retrieved: 2026-08-19
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)
- [Taiwan price source](https://www.casio.com/tw/watches/casio/product.F-91W-1/)

### Japan vs United States

- Result: Only in Japan
- Headline currency: USD
- Japan expected checkout: $13.79 (JP¥2,200 tax-included source price; In stock)
- United States last verified price: $17.95 ($17.95 sale price; Out of stock)
- Japan price retrieved: 2026-08-19
- United States price retrieved: 2026-08-21T20:10:00+08:00
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)
- [United States price source](https://shopemco.com/products/casio-digital-watch-water-resistant-alarm-f91w-1)

### Japan vs Hong Kong

- Japan price in HKD: HK$108
- Japan source price: JP¥2,200; In stock
- Japan price retrieved: 2026-08-19
- Hong Kong: no verified exact price found
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)

### Japan vs Australia

- Japan price in AUD: A$19.54
- Japan source price: JP¥2,200; In stock
- Japan price retrieved: 2026-08-19
- Australia: no verified exact price found
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)

### Japan vs Singapore

- Japan price in SGD: S$17.64
- Japan source price: JP¥2,200; In stock
- Japan price retrieved: 2026-08-19
- Singapore: no verified exact price found
- [Japan price source](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500)

## Stores checked

### AU

- [Casio market audit](https://www.casio.com/au/watches/casio/product.F-91W-1/): checked; no verified exact price found. Retrieved 2026-08-19. This focused audit did not find a current direct Australia price and stock receipt for the exact black model

### CN

- [Casio market audit](https://www.casio.com/cn/watches/casio/product.F-91W-1/): checked; no verified exact price found. Retrieved 2026-08-19. This focused audit did not find a current direct mainland China price and stock receipt for the exact black model

### HK

- [Casio Hong Kong market audit](https://www.casio.com/hk/watches/casio/product.F-91W-1/): checked; no verified exact price found. Retrieved 2026-08-19. The official exact regional page shows no current price and comparator quotes mix authorized and parallel-import channels

### JP

- [ZOZOTOWN CASIO Shop](https://zozo.jp/shop/casio/goods/58232053/?did=96561273&rid=2434500): JP¥2,200; In stock. Retrieved 2026-08-19. Exact F-91W-1JH with JAN 4549526295508 and one-year manufacturer warranty; Casio Japan direct is currently waitlist only

### KR

- [Casio Korea market audit](https://www.casio.com/kr/watches/casio/product.F-91W-1/): checked; no verified exact price found. Retrieved 2026-08-19. The official page proves the regional identity but exposes no current price and marketplace offers do not prove local warranty

### SG

- [Casio market audit](https://www.casio.com/sg/watches/casio/product.F-91W-1/): checked; no verified exact price found. Retrieved 2026-08-19. This focused audit did not find a current direct Singapore price and stock receipt for the exact black model

### TW

- [Casio Taiwan](https://www.casio.com/tw/watches/casio/product.F-91W-1/): NT$655; In stock. Retrieved 2026-08-19. Regional F-91W-1 uses the same module 593 dimensions materials and functions; local warranty differs

### US

- [Rev Watches](https://www.revwatches.com/product/casio-f91w-1-clasic-black-resin-digital-sport-watch): checked; no verified exact price found. Retrieved 2026-08-19. Exact authorized US counterpart has a visible price but is waitlist only
- [ShopEMCO](https://shopemco.com/products/casio-digital-watch-water-resistant-alarm-f91w-1): $17.95; Out of stock. Retrieved 2026-08-21T20:10:00+08:00. Exact F91W-1 listing explicitly states Module 593. The US seller page says fast shipping within the United States. The current page is sold out, so this is a price reference only. Regional suffix and warranty may differ.

## Important notes

Japan is F-91W-1JH and Taiwan is F-91W-1. Core module and dimensions match; packaging and local warranty differ.

Japan tax-free eligibility, actual local sales tax, daily FX, shipping, card fees, warranty, and import charges can change the final cost.