The Casio GA-2100BM-7A2ER is a robust wristwatch that stands out for its modern design and functionality. This watch is part of the G-Shock series and is aimed at men who value style and durability. The carbon case and transparent resin strap provide high resistance and a lightweight feel of just 51 grams. With a water resistance of up to 200 meters, the watch is ideal for water and outdoor activities. The blue dial adds an appealing aesthetic to the watch, while the mineral glass offers additional protection. Equipped with a precise quartz movement and a stopwatch function, the GA-2100BM-7A2ER combines practical timekeeping with a sporty look. This watch is not only a functional accessory but also a fashion statement that can be easily paired with various outfits.
Clockwork | Quartz |
Watch type | Analogue wristwatch |
Waterproof | up to 200 m |
Strap fastener | Buckle |
Target group | Men |
Item number | 56581821 |
Manufacturer | Casio |
Category | Wristwatches |
Manufacturer no. | GA-2100BM-7A2ER |
Release date | 12.2.2025 |
Sales rank in Category Wristwatches | 1269 of 23822 |
Colour | Transparent |
Exact colour description | Transparent |
Target group | Men |
Watch type | Analogue wristwatch |
Clockwork | Quartz |
Gem type | None |
Time functions | 24h display, Alarm, Stopwatch, Timer, World time clock |
Calendar | Date display, Month display, Weekday display |
Watch face colour | Blue |
Lighting function | Dial illumination |
Wristband colour | Transparent |
Wristband material | Resin |
Strap fastener | Buckle |
Strap width | 26 mm |
Case colour | Transparent |
Case material | Carboniferous |
Glass | Mineral glass |
Case diameter | 45 mm |
Case thickness | 11.80 mm |
Wide housing | 48.50 mm |
Housing length | 45.40 mm |
Shape of watch | Round |
Waterproof | up to 200 m |
Country of origin | Thailand |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Casio fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Weight | 51 g |
Length | 11.50 cm |
Width | 8.70 cm |
Height | 9 cm |
Weight | 170 g |
How often does a product of this brand in the «Wristwatches» category have a defect within the first 24 months?
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Source: Digitec Galaxus