Talzahr

And makes sense for the era. Often the zinc chromate would've been mixed with a small amount of black paints to give it a green hue rather than the Yellow #36 it would have on its own. Each aircraft manufacturer had their own mixing process, so the tint could vary. However it will turn toward a brown hue after time. AN-TT-P-656 in two coats with a final coat of aluminum suspended lacquer was common pre-WWII. What that video shows seems fairly classic of many cockpits of similarly aged film.