ノモスさんのインスタグラム写真 - (ノモスInstagram)「The longest days of the year are approaching fast: June 21 is the summer solstice in the northern hemisphere—and in the far north, the sun won’t set at all. That is why many celebrate this day as the official start of summer. And the blue hour (the time period when the sun is four to eight degrees below the horizon) is the moment for a little romance. By the way: It happens just before sunrise as well, as Tangente demonstrates beautifully here. #nomos #nomostangente #watch #watches #watchesofinstagram #watchlove #watchmania #watchuseek #time #watchfam #midsummer #summertime #clock #horology #timepiece #timepieces」6月20日 17時09分