Roughly two years after its refresh, the Apple Watch Series 1 remains a best-seller for Apple Inc.

The entry-level Series 1 model vastly outsold Apple’s AAPL, -1.30% newer Apple Watch Series 3 in the second quarter, according to a new report from Counterpoint Research. Almost nine out of every 10 Apple Watch devices sold during the quarter were from the Series 1 line, the report said.

The results are interesting given “initial hype and traction of cellular based Apple Watch Series 3 in the first two quarters,” Counterpoint’s research director Neil Shah said in a release. Those who want cellular connectivity on their wrists are choosing the Series 3, which includes both cellular and non-cellular options, while those who don’t are opting for the cheaper Series 1 model, Shah’s analysis found.

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Apple originally debuted the Series 1 in April 2015 and then refreshed the model in September 2016. It starts at $249, while the Series 3 with only GPS starts at $329 and the Series 3 with cellular connectivity begins at $399.

Shah called the Apple Watch Series 1’s continued momentum “great for Apple from an ecosystem perspective,” but argued that from an average-selling-price standpoint, Apple isn’t getting the “same bump” from its newer, more expensive watch that it does when it launches a newer, more expensive iPhone.

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The Apple Watch Series 1 was the best-selling smartwatch globally in the second quarter, according to Counterpoint, while the Apple Watch Series 3 placed fourth. Apple doesn’t give sales figures for its watch lineup, but Chief Executive Tim Cook said on the company’s last earnings call that the Apple Watch “delivered record June-quarter performance with growth in the mid-40% range.”

Apple is expected to debut a Series 4 device with an edge-to-edge screen at its Sept. 12 iPhone launch event.

Fitbit Inc.’s FIT, -0.46% Versa watch was second on Counterpoint’s list, while the company’s Ionic smartwatch was fifth. Huami’s Amazfit BIP device placed third.

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