Mike is wearing a work jacket for the parking company he works for and it has the initials, SMQ, stitched on it. I’m assuming that it’s a sly reference to Steven Michael Quezada, who plays Gomie, but elephantandthedove suggested that it could stand for Steve McQueen. While at first, this may sound unrelated, it should be noted that the watch worn by Walter White during his 2 minute jail killing spree, is the TAG Heuer Monaco 1133, which is also known as the ‘Steve McQueen Monaco.’ This is the watch that he wore, and made famous, in his racing film, ‘Le Mans’ (1971). Steve McQueen, it should be noted, died of lung cancer.