MTD-1079 showing the Illuminator function. This is the first time I see a Casio watch with two LED's: one on top of the 12 and one bellow the six. The effect is
[NWD] Casio 1079 (super illuminator) : r/Watches
Casio Men's MTD-1079D-1AVCF Super Illuminator Diver Analog Display Quartz Silver Watch, Super Illuminator Diver, Analog Display : Amazon.sg: Fashion