Reloj Casio G‐SQUAD G‐SHOCK GBD‐H1000-7A9 esfera negra 55 mm GPS-Frecuencia cardíaca Fitness

Data can be synced with a smartphone app for training analysis, VO₂ max estimates, and workout logging. The design incorporates a curved back cover for comfort and a soft urethane band to ensure a stable fit on the wrist, even during intense activity or long use.

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