A168 variants - what's the difference between these two? I believe one is the A168WA-1YES and the other is A168WA-1WDF - it seems to be luck of the draw for which one
Casio Vintage Series Digital Black Dial Unisex's Watch-A168WA-1WDF : Amazon.in: Watches
Casio A168WA Review: Is It the Best Affordable Digital Watch?