Shinola watch co-branded with Filson. The 43mm Mackinaw watches are in a field watch style in a simple three-hander (Argonite 715). Make no mistake, these truly are Shinola watches. They are driven by Argonite movements, and they are assembled right in the Detroit factory where all of the other watches are made. Where these Filson watches differ from their Shinola cousins really boils down to styling. Constructed with a stainless steel shell, it is powered by Shinola's Argonite movement, the screw-down crown is topped off with a scratch-resistant sapphire crystal with an anti-reflective coating. 43mm Stainless Steel Case Shinola Argonite 715 Quartz Movement Super-LumiNova Hands Date Complication Bridle Leather Strap (no keeper) & Orange Leather strap Made in the USA