Aeromaster Dusk - 42 mm | reference 655.18.98 The Aviatis Aeromaster Dawn is a bold and distinctive watch designed for professionals. Dimensionally the 42mm 316L (black PVD treated) steel case is well proportioned without being too imposing. What makes this timepiece so elegant is the sporty retro style brown dial with contrasting beige (Superluminova coated) numerals, hands and markers. Other impressive features include two separate day/date windows, high quality leather strap and sapphire crystal lens. At the heart of the watch is a Swiss made self-winding ETA 2836-2 mechanical movement. This calibre comprises 25-jewels and oscillates at a frequency of 28,800 vibrations per hour (4Hz). Specifications: - The sporty-robust design and high-tech features make this model the ideal instrument for pilots and professionals - The black PVD case combined with the contrast elements on the dial add a modern touch to this timepiece - The nostalgic brown dial and typical Fortis aviation hands resemble the early days of aviation and the pioneering history of Fortis Movement: Automatic Swiss movement, ETA 2836-2 Dial/hands: Sunray dial, raised numbers and indices, hands, two dots at 12 h and indices at 3, 6, and 9 h coated with white Superluminova, green afterglow Case: 42 mm Ø stainless steel, black PVD, with glass caseback, sapphire crystal, anti-reflective coating on both sides, water resistant 20 bar Functions: Hour, minute and second hand, day/date indication, bilingual German and English Included attachment: Leather performance strap (water-resistant) Packaging: Leather box, instruction manual including international warranty Options: Leather strap, black PVD metal bracelet, rubber strap