In reply to Nice job, looks real nice. I by Andersok
I'm still thinking through the possible differences btwn the "A" and "D". Ads above state both are yellow gold....however the text for the 1944 ad states "Harmonizing dial has black Arabic numerals and hands." While the "B" is also listed (first) in this ad, the text discription seems to fit the "D", so D is yellow engraved w/ black numerals/hands. The only ad which states gold numerals and hands is the 1943 "B" ad for the Red. Subject watch is not the "B". The 1943 "A" ad shows an unengraved case in graphic, but states "...engraved at both sides" so this ad has at least one mistake. LOL is the A engraved as the text states, or unengraved as the graphic depicts?
And as noted, an unengraved (no variant) spanish ad in '42.