Seiko SQ

Timing Data

This watch was amongst the top-performing of Seiko's 'Twin Quartz' series, being originally spec'd to 5 SPY. I have read, however, that watches that were this tightly spec'd ran into far more serious issues than lower spec'd variants, due to some matter of internal workings that I do not understand. Nevertheless, whilst I might not understand the reasoning, the results I have, so far, seem to corroborate the notion that these high-flyers were destined to fall far. The SQ is currently my worst-performing dual oscillator watch.