Specifications
Value · source- Production start year
- unknown
- no source
- Production end year
- unknown
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- Retail price
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Fit & dimensions
Value · source- Lug width (mm)
- unknown
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- Water resistance (m)
- unknown
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- Crystal material
- unknown
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- Caseback
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Photos
Freely licensed photos from Wikimedia Commons, credited to their authors. These show the Classic family — they may show a different reference.
Calibers
- Jewels
- unknown
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- Frequency (vph)
- unknown
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- Power reserve (hours)
- unknown
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- Winding
- unknown
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Variants
F-91WM-1B
- Dial color
- unknown
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- Bezel
- unknown
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F-91WM-2A
- Dial color
- unknown
- no source
- Bezel
- unknown
- no source
F-91WM-3A
- Dial color
- unknown
- no source
- Bezel
- unknown
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- Bracelet
- unknown
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F-91WM-7A
- Dial color
- unknown
- no source
- Bezel
- unknown
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F-91WM-9A
- Dial color
- unknown
- no source
- Bezel
- unknown
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Frequently asked questions
What size is the Casio F-91WM?
The Casio F-91WM measures 35.2 mm in diameter (source: manufacturer).
What movement does the Casio F-91WM use?
The Casio F-91WM uses a quartz movement (source: manufacturer).
Which caliber is in the Casio F-91WM?
The Casio F-91WM is listed with the Casio 593 caliber.
What is the Casio F-91WM case made of?
The Casio F-91WM has a resin case (source: manufacturer).
Is the Casio F-91WM still in production?
Yes. The Casio F-91WM is listed as current (source: manufacturer).