MLB Life on Twitter: "Throwback to when the Mariners hosted Turn Ahead The Clock Night in 1998 The team wore "futuristic" sleeveless uniforms, with some players wearing their jerseys untucked and caps
Mercury Mets inside story | New York Yankees
Mercury Mets inside story | MLB.com
Mariners And Royals Soar Through Time With Turn Ahead The Clock Uniforms
Mercury Mets inside story | MLB.com
Uni Watch: Looking back at the M's future - ESPN Page 2
Uni Watch's Friday Flashback - Baseball turns ahead the clock in 1999 - ESPN
Here's the story behind the Mariners' amazing sleeveless jerseys - SBNation.com