The Huawei Watch Ultimate offers real-time distance measurement using its Precision Dual-Frequency Five-System GNSS, which enhances the accuracy of positioning by receiving signals from multiple satellite systems, including GPS, GLONASS, BeiDou, Galileo, and QZSS[1][2]. This technology allows the watch to provide precise distances from the front, center, and back of the green, as well as from obstacles, which is particularly useful for golfers[1].
The watch also features Slope Compensated Distance functionality, which adjusts distances based on the slope of the fairway, providing a more accurate measurement by considering how the terrain affects the ball's trajectory[1]. This feature is crucial for strategic play, as it helps golfers select the right clubs and plan shots effectively.
In general, Huawei wearables are known for their accurate GNSS and heart rate tracking, with the Watch Ultimate being no exception[2]. However, there have been some mixed reports regarding GPS performance. While the watch generally offers excellent GPS accuracy, with some tests showing a distance difference of under 2% compared to control devices[7], there have been instances where it took longer than expected to lock onto a GPS signal[4].
Overall, the real-time distance measurement on the Huawei Watch Ultimate is highly accurate, thanks to its advanced GNSS capabilities and slope compensation features. However, users may occasionally experience minor delays in GPS signal acquisition.
Citations:
[1] https://www.todays-golfer.com/features/equipment-features/huawei-are-expanding-their-golf-watch-collection-with-a-new-colourway-and-strap/
[2] https://www.t3.com/reviews/huawei-watch-ultimate-review
[3] https://root-nation.com/en/gadgets-en/wearables-en/en-huawei-watch-ultimate-review/
[4] https://www.androidauthority.com/huawei-watch-ultimate-review-3335995/
[5] https://www.techradar.com/reviews/huawei-watch-ultimate
[6] https://www.frontiersin.org/journals/physiology/articles/10.3389/fphys.2022.995575/full
[7] https://www.expertreviews.co.uk/smartwatches/1418577/huawei-watch-ultimate-review
[8] https://www.reddit.com/r/Huawei/comments/12pipxf/huawei_watch_ultimate_a_little_problem_on_the_gps/
[9] https://www.phonearena.com/reviews/huawei-watch-ultimate-review_id5760