I already had a Büchstabe "S" (for Sjors). Two weeks ago I saw a DW-6695 on eBay and although there was no such description, I thought I saw the letter "K" in the display. I must have this watch! I believe it costed me €20.- including shipment. For people who know me close, they would understand this one is also special for me. I lost BTW another Büchstabe model this week too (I don't know for which letter).