In 2015, Apple shipped 11.6 million Apple Watches, a new report from research firm IDC has revealed. That makes Apple the third-largest wearable maker last year, a period during which the Apple Watch was only available for nine months. The news should be of great interest to competitors and technology pundits since Apple has yet to break out official sales numbers for the device. In its quarterly financial reports, Apple groups the Apple Watch into the company’s "Other Products" category, which includes multiple devices, services, and accessories.