Previously I blogged about the 38mm Withings Scanwatch, but after many years of wearing day and night the back came off and the insides got damaged so I needed something new. As I had been using the Withings system for a while, I changed to the 42mm version of the Scanwatch. The 42mm has a thicker case and wider bezel than the 38mm version, but retains the same functionality (steps/height counter, oxygen saturation, pulse, ECG, and breathing exercise). This time I went for the black version, with the same style of oled screen and steps tracking dial. This model has a two hand dial, but this time with luminescent hands for telling time at night without needing to use the (very bright) oled screen
