MWC Aircraft Instrument Airspeed Indicator Wall Clock with Silent Quartz Movement and Sweep Second Hand (Size 22.5 cm / approx 9") aviator the PVD process alters the

the PVD process alters the steel at a molecular level

MIL-W-46374F Type 6 specifications

The back of the case bears various contract markings (unique to each watch) in addition to the serial number

8 Oe for improved durability

This image can be found as the last image after the cap badge

MWC Aircraft Instrument Airspeed Indicator Wall Clock with Silent Quartz Movement and Sweep Second Hand (Size 22.5 cm / approx 9") aviator the PVD process alters theSKU Code: CLK. A. SPEED Originally created in 2009 as promotional items for our retailers, flying clubs, and military bases, our military themed clocks have become incredibly popular. Due to high demand, we expanded our range to offer these unique clocks for retail sale as well. Serving as excellent conversation pieces in offices, workshops, garages, reception areas, and more, this limited edition model is a unique variation of the original design.