Ace Jewelers celebrates its 45th anniversary with Nomos' most famous watch, the Tangente

For their 45th anniversary, Amsterdam's Ace Jewelers is celebrating with Nomos' most famous timepiece, the Tangente. Continuing the color theme of their previous collaborations, the 37.5mm watch features a stainless steel case with a matte black dial surrounded by a white minute track, three red crosses at 6 o'clock in reference to the Amsterdam city shield, and a matching red second hand. The movement is the hand-wound Nomos Alpha, which is built entirely in-house and has a power reserve of 43 hours.

€1,520 (approx. $1,664), acejewelers.com