• Technology - Hand-winding movement calibre J805.1, 42 hours power reserve
• Case - Stainless steel, 34.0 mm, height 9.0 mm.
• Strap - Milanaise bracelet with safety buckle
• Dial - Matte silver-plated, minute track and hands with environmentally friendly luminous substance
• Glass - Convex sapphire crystal with anti-reflection coating on both sides
• Water Resistance - Water-resistant up to 5 bar (50 meters)

In 1961, Max Bill designed a range of mechanical wristwatches in collaboration with Junghans, and we continue to produce these watches practically unchanged today – from the puristic dial with the specially designed, distinctly rounded numerals, to the domed glass which emphasizes the historical charm of the watch.