One of the most intriguing sets of watches I had the pleasure to see at Baselworld 2015 was Stepan Sarpaneva’s Korona K0 Northern Lights. The vivid colors (blue, violet, green) really capture the essence of Sarpaneva creations, and does so in the designer’s typically understated manner. And it’s not Sarpaneva’s iconic moon that takes center stage here; what really captured my attention was the extreme lume.