Unverified reference candidate
Casio
MRG-B2100D-2A
- Case dimensions (L×W×H)
- 49.5 × 44.4 × 13.6 mm
- Weight
- 122 g
- Case and bezel material
- Titanium / Cobarion
- Water resistance
- 200-meter water resistance
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Search results and retailer pages may include other models. Check the exact reference, seller, condition and delivery terms on the destination website.
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)
- 49.5 × 44.4 × 13.6 mm
- Weight
- 122 g
- Case and bezel material
- Titanium / Cobarion
- Water resistance
- 200-meter water resistance
- Power supply and battery life
- Tough Solar (Solar powered)
- Crystal
- Sapphire crystal with anti-reflective coating
- Compatible band size
- 150 to 205 mm
- Light
- LED light (Super Illuminator) Afterglow
- Light color
- LED:White
- Calendar
- Full auto-calendar (to year 2099)
- Accuracy
- Accuracy: ±15 seconds per month (with no signal calibration and mobile link function)
- Band
- Titanium Band,Solid Band,Tight-lock, 1-press, 3-fold Clasp
- Construction
- Shock Resistant,Magnetic Resistant
- Time adjustment
- Radio-controlled Watch
- Multi band 6,Bluetooth
- Connects to a smartphone and automatically adjusts the time
- Smartphone Link feature
- Mobile link (Wireless linking using Bluetooth®)
- Apps
- CASIO WATCHES
- App connectivity feature
- Auto time adjustment,Easy watch setting,Time & place,Watch status display,Self check,Phone finder,Premium Production Line certificate
- Glass
- Sapphire crystal with anti-reflective coating
- Crown
- Screw Lock Crown
- Surface treatment
- Titanium Carbide Coating
- Other
- Neobrite
- Hand home position correction feature
- The auto hand home position correction
- Energy saving feature
- Power Saving (hands stop to save power when the watch is left in the dark)
- Run time
- Approx. battery operating time: 5 months on rechargeable battery (operation period with normal use without exposure to light after charge) 18 months on rechargeable battery (operation period when stored in total darkness with the power save function on after full charge)
- Other features
- Regular timekeeping: Analog: 3 hands (hour, minute (hand moves every 10 seconds), second), 1 dial (mode),Date display,Day indicator
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.
These are discovery candidates, not verified alternatives or product variants.