
Apple held the top rank by shipping 1.6 million watches, but was the only vendor to show a fall in sales, of 55 percent from a year earlier, when the Apple Watch was first launched. IDC expects consumers may be holding off on purchases ahead of a expected refresh of the WatchOS software later this year.

The figures show mobile phone makers are still dominating the smartwatch market, with no traditional watchmakers in the top-5 sellers. Apple had 47 percent of the market in Q2, followed by Samsung at 16 percent, Lenovo with 9 percent and LG at 8 percent. Garmin was number five, with 4 percent of total shipments.