Simple Contact with Water (3 atm): Resistance to pressure equivalent to approximately 30 meters depth. Protects against light splashes and moisture, not against submersion in water.
Hand Washing (5 atm): Water resistance to pressure roughly equivalent to 50 meters depth. Suitable for everyday water contact, such as hand washing or rain, but not for prolonged immersion.
Swimming / Bathing (10 atm): Water resistance to pressure roughly equivalent to 100 meters depth. Suitable for swimming and bathing, not for diving.
Chronograph: A function that allows precise measurement of short time intervals. It starts, stops, and resets using dedicated pushers, providing practicality for everyday or more demanding use.
Automatic: Watches with automatic mechanisms do not require manual winding, as they wind with the movement of the hand by rotating a rotor that coils the spring.
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