A routine scuba dive in the Bay of Bengal turned into a life-threatening emergency for Mumbai diver Kshitij Zodape. While diving near Puducherry, Zodape’s weight belt came loose at around 120 feet underwater. The incident caused him to shoot toward the surface at a dangerous speed, risking severe injury from rapid ascent.
The Watch That Reacted
Zodape’s Apple Watch Ultra detected the sudden change in depth using its built-in sensors. The device first issued warnings, alerting him that his ascent was too fast. Despite his inability to slow down, the watch’s 86-decibel siren activated automatically when he failed to respond. The loud alarm caught the attention of his diving instructor, who quickly intervened and prevented further harm .
Avoiding a Fatal Outcome
Rapid ascents in scuba diving can lead to decompression sickness and serious lung injuries. In Zodape’s case, the Apple Watch Ultra’s emergency siren likely prevented a fatal accident. “Before I could even realise, my watch started showing warnings,” Zodape recalled. “I couldn’t control what was happening, but the siren got my instructor’s attention.”
Apple Responds
After the incident, Zodape wrote to Apple to thank them for a feature he hadn’t even known existed. Apple CEO Tim Cook personally responded, expressing relief that the diver was safe. “I’m so glad your instructor heard the alarm and quickly assisted you,” Cook wrote. “Thanks so much for sharing your story with us. Be well.”
More Than Just a Gadget
The Apple Watch Ultra is best known for its durability and fitness features, but this incident highlights its role as a life-saving tool. For divers and adventurers, its safety technology adds a critical layer of protection, proving that wearables can make a difference in real emergencies.
