CASIO · JAPANESE-MARKET REFERENCE

WS-1400H-1AJF

Name: WS-1400H-1AJF
Brand: CASIO
SKU: WS-1400H-1AJF
Price: 6792.0 JPY
Availability: OutOfStock

¥6,792 JPY

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CASIO WS-1400H-1AJF is a Japanese-market reference. The resin case and bezel are paired with a resin band. Approx. battery life: 10 years. Features include world time. Listed water resistance: 10-bar water resistance.

Reference: WS-1400H-1AJF
Case (H × W × D): 47.2 × 44.5 × 13.4 mm
Weight: 43 g
Listed water resistance: 10-bar water resistance

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Before & after your purchase

Read our shipping and return information before ordering. Model-specific warranty and repair guidance is available below.

Buying from Japan Size & function guide

Setup & support

Model reference: WS-1400H-1AJF

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Warranty & service

Local warranty service outside Japan is not guaranteed. Read our return and repair policy and ask about your exact reference before ordering.

Bracelet fit & adjustments

Check the case dimensions and band details in the specifications. Ask us about fit, included links and adjustment options before placing an order.

Packaging & included items

Included items can vary by reference. Contact us with the model number to confirm the box, documents and accessories.

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Product details

Model: WS-1400H-1AJF
JAN / EAN: 4549526408465
Intended use: Wristwatch
Band material: Resin band
Crystal material: Resin glass
Weight: 43 g
Case size (L × W × H): 47.2 × 44.5 × 13.4 mm
Price: ¥6,792 JPY
Country of origin: JP

Specifications

Release date	September 2025
Japan MSRP	Japan MSRP: ¥6,050 (including Japanese tax)
Case size (H × W × D)	47.2 × 44.5 × 13.4 mm
Weight	43 g
Case and bezel material	Resin
Band	Resin band
Water resistance	10-bar water resistance
Power supply and battery life	Approx. battery life: 10 years

Exterior details

Glass	Resin glass
Compatible wrist size	145–215mm

Watch functions

World time	Dual time
Stopwatch	Stopwatch: 1/100 second for laps under 1 hour and splits under 10 hours, then 1 second for laps of 1 hour or more and splits of 10 hours or more; 100-hour capacity; lap / split time; up to 60 records (record number, start month / day / weekday, lap / split time, lap / split number)
Timer	Countdown timer: 1-minute setting increments, maximum 24 hours, 1-second measurement, auto-repeat
Alarm	3 multi-function alarms (1 with snooze) and hourly time signal
Light	LED backlight: afterglow, selectable illumination duration (1.5 seconds / 3 seconds)
Light color	LED: amber
Calendar	Full auto-calendar
Accuracy	Accuracy: ±30 seconds per month
Other features	12/24-hour format
Button operation tone	Button operation tone on/off