The TWELF-X SKY 1914 Auto Flyer Green/Bronze is an aviation-inspired automatic watch in TWELF-X's SKY range. The watch is named the 1914 Auto Flyer in 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 bronze case, a green bezel and a green textured dial with red and off-white accents. The lume glows in bright turquoise.
a Product Specification for TWELF-X 1914 AUTO FLYER
| 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) |