iFixit has done a tear-down of Samsung’s Galaxy Gear 2 smartwatch, giving it a score of 8/10 for repairability. The company praised the ease of replacement of the watch-strap, and says that it’s easy to open the case and replace the battery.

The only bad news is that the display assembly is a fused unit, meaning any failure in its components would require the entire assembly to be replaced.

The Gear 2 ditched Android in favor of Tizen, and better power management means that the battery now lasts 2-3 days. The watch goes on sale on Friday, but pre-orders are available on Amazon.