The Incredibly Unrigorous Engineering Watch Harmonic Approxilator Mugs and coasters can be

Mugs and coasters can be washed in the dishwasher or used in the microwave

Easily adjustable for all head sizes

Ever felt like bending space time

and leather band variants are adjustable

Get yourself this amazing handheld double pendulum

The Incredibly Unrigorous Engineering Watch Harmonic Approxilator Mugs and coasters can beThe Incredibly Unrigorous Engineering Watch VAT NOT INCLUDED! These ship from the U. S. The silver band, black band, and leather band variants are adjustable The 'stretch band' variant has a slightly larger face and has a stretch band which simply stretches to fit your wrist. Estimated shipping time (for non 'pre sale' watches): 4 5 weeks Use discount code "TIME" to get a discount at checkout when you purchase a clock & watch. Instructions on how to