After the great success of the limited edition for Ärzte ohne Grenzen (the Doctors Without Borders association in Germany), NOMOS Glashütte is continuing its collaboration in the UK and USA: with two new limited edition models. Tangente 38 for Doctors Without Borders alludes to the aid organisation with its red twelve, the inscription under the six and an engraving on the back. 100 from each watch will go towards emergency aid.