CASIO F-91WS-7A3JF Digital Watch
Product Description
CASIO F-91WS-7A3JF Digital Watch – Skeleton Band & Metallic Case
The CASIO F-91WS-7A3JF is a modern interpretation of the legendary F-91 series, featuring a transparent skeleton resin band and a metallic-finished case. Since its debut in 1989, the F-91 series has remained one of Casio’s most iconic and best-selling designs worldwide, known for its simple aesthetics, excellent readability, and reliable daily functions.
This updated model maintains the lightweight comfort and practicality of the original while adding a fresh, stylish appearance that enhances everyday outfits. Ideal for daily wear, casual fashion, and minimalistic style lovers.
Key Features
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Classic F-91 series design with modern styling
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Transparent skeleton resin band
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Metallic-finished resin case
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Ultra-lightweight construction for all-day comfort
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Digital display with clear visibility
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Daily water resistance for everyday use
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Long battery life up to 7 years
Specifications
| Item | Details |
|---|---|
| Brand | CASIO |
| Model | F-91WS-7A3JF |
| Series | CASIO Collection POP |
| Display | Digital |
| Movement | Quartz |
| Gender | Unisex |
Size Table
Product Dimensions
| Item | Inches (L × W × H) | Centimeters (L × W × H) |
|---|---|---|
| Watch Case | 1.50 × 1.39 × 0.33 in | 3.82 × 3.52 × 0.85 cm |
Band Fit Range
| Item | Inches | Centimeters |
|---|---|---|
| Wrist Size | 5.7 – 7.9 in | 14.5 – 20 cm |
Weight
45 g (1.59 oz)
Materials
| Component | Material |
|---|---|
| Case | Resin with Metallic Coating |
| Band | Resin (Skeleton Transparent) |
| Glass | Resin Glass |
Functions
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1/100-second stopwatch (60-minute capacity, split time)
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Daily alarm & hourly time signal
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LED backlight (green)
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Automatic calendar
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12/24-hour format selectable
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Daily water resistance
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Accuracy: ±30 seconds per month
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Battery life: Approx. 7 years
Package Includes
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CASIO F-91WS-7A3JF Digital Watch
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Original Casio Box
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Instruction Manual