M1-Woodward Chronograph From original sketch to timeless design, the Detroit Watch Company celebrates the history of Detroit with each original timepiece characterizing a time and a place in Detroit. M1-Woodward chronograph. Swiss caliber SW500-ETA 7750 automatic mechanical movement. 44mm case with deployment clasp. Designed and Built in Detroit. Exclusively available at detroitwatchco.com Detroit Watch Company® Copyright © 2015, Detroit Watch Company, LLC, All Rights Reserved.