Unverified reference candidate
Casio
F-B100W-1A
- Case dimensions (L×W×H)
- 41.9 × 38.1 × 8.8 mm
- Weight
- 26 g
- Case and bezel material
- Resin
- Band
- Bio-based resin band
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Source facts, when present, require editorial review. The image source and display method are identified with the illustration.
Model-level source evidence
These manufacturer details describe the model family. The manufacturer uses a regional SKU; this record has not passed exact-variant editorial review.
Distributor product details
These labeled facts were extracted automatically from the Casio Australia distributor for this exact source and reference. They require independent review and are not a published editorial profile.
- Case dimensions (L×W×H)
- 41.9 × 38.1 × 8.8 mm
- Weight
- 26 g
- Case and bezel material
- Resin
- Band
- Bio-based resin band
- Water resistance
- Water Resistant
- Power supply and battery life
- Approx. battery life: 2 years on CR2016
- Crystal
- Resin Glass
- Compatible band size
- 145 to 215 mm
- World time
- Dual time (home time swapping)
- Stopwatch
- 1/100-second stopwatch Measuring capacity: 00'00''00~59'59''99 (for the first 60 minutes) 1:00'00~23:59'59 (after 60 minutes) Measuring unit: 1/100 second (for the first 60 minutes) 1 second (after 60 minutes) Measuring modes: Elapsed time, lap time, split time Recorded data: Up to 200 records (measurement start year, month, date, hour, minute, lap/split times)
- Timer
- Countdown timer Measuring unit: 1 second Countdown range: 60 minutes Countdown start time setting range: 1 second to 60 minutes (1-second increments and 1-minute increments)
- Light
- LED backlight Selectable illumination duration (1.5 seconds or 3 seconds), afterglow
- Light color
- LED:Green
- Calendar
- Full auto-calendar (to year 2099)
- Accuracy
- Accuracy: ±15 seconds per month (with no mobile link function)
- Time adjustment
- Bluetooth: Connects to a smartphone and automatically adjusts the time
- Sensor feature
- Step Count Measurement: Step count display range : 0 to 999,999 steps Step goal progress display (step count goal setting range: 1,000 to 50,000, 1,000-step increments) Step reminder （Inform you when your step count is too low, by display and beep） Step count graph（Hourly step count for the past 7 hours on a 6-level graph）
- Smartphone Link feature
- Mobile link (Wireless linking using Bluetooth®)
- Apps
- CASIO WATCHES
- App connectivity feature
- Auto time adjustment,Easy watch setting,Approximately 300 world time cities,Life log data,Time & place,Phone finder
- Glass
- Resin Glass
- Alarm/hourly time signal
- 5 daily alarms,Hourly time signal
- Mute feature
- Button operation tone on/off
- Energy saving feature
- Power Saving on/off
- Battery display/alert
- Low battery warning
- Other features
- 12/24-hour format,Regular timekeeping: Hour, minute, second, pm, year, month, date, day
Observed 2026-10-03 · Regional scope: Australia · Unverified extraction.
Original manufacturer wording is retained for source data without a reviewed translation.
Recorded discovery details.
Official discovery source
The exact token was retained from a stored official manufacturer URL or feed. The source supports discovery, but does not by itself verify every model detail.
Open official manufacturer page ↗Source record: sitemap-casio · Publication eligible: no.
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As an Amazon Associate I earn from qualifying purchases.
Affiliate link: WatchesAtlas may earn a commission from qualifying purchases, at no extra cost to you.
As an Amazon Associate I earn from qualifying purchases.
Affiliate link: WatchesAtlas may earn a commission from qualifying purchases, at no extra cost to you.
As an Amazon Associate I earn from qualifying purchases.
Affiliate link: WatchesAtlas may earn a commission from qualifying purchases, at no extra cost to you.
As an Amazon Associate I earn from qualifying purchases.
Affiliate link: WatchesAtlas may earn a commission from qualifying purchases, at no extra cost to you.
As an Amazon Associate I earn from qualifying purchases.
These are discovery candidates, not verified alternatives or product variants.