The TWELF-X SKY 1914 Auto Flyer Black/Gunmetal is an aviation-inspired automatic watch in TWELF-X's SKY range. The SKY collection is named the 1914 Auto Flyer with tribute to the invention of the autopilot first demonstrated by Lawrence Sperry in 1914. The TWELF-X 1914 Auto Flyer features a three time zone feature. The second time zone is indicated on the external rotating bezel with a 120 click unidirectional bezel with markers from 1 to 12. The inner rotating ring acts as a third time zone indicator, featuring markers from 1 to 12, to keep track of time for the truly globalised adventurer. The watch features an IP-plated gunmetal case, a black bezel and a black textured dial with red and off-white accents. The lume glows in bright green.
Movement - Japanese automatic movement (Seiko NH35) Movement - Power Reserve 36-41 Hours Movement Variance - -10/+20 seconds per day Case Material - 316L Stainless Steel Case Diameter - 44mm Crystal - Anti Glare, Scratch-Resistant Sapphire Crystal Bezel - Uni-directional rotating bezel with 120 clicks Crown - Screw down crown Water Resistance - 20 ATM Lume - Hour/minute hands and hour markers. Lume is expected to last for 30minutes with exposure to light for 1 hour Function - Time and Date Strap - 22mm width. Silicon strap with self release spring bar (no tools required to change strap)