Tired of fumbling for those hard to remember AC and DC Ohm's law & Power formulas?

Ohm's law, power formulas and a unique resistor band color chart - You'll never have to look farther than your wrist for those hard-to-remember formulas!

Our economical model, the "Thomas Edison" AC or DC men's watch in a gold tone case with 12 tick marks on the bezel. Black padded leather band included. Watch face measures 1 1/16".

Every TechNote watch comes nicely gift packaged. These Ohm's law watches include a quality quartz movement, sweep seconds hand, one year warranty, 30 day satisfaction guarantee. They are water resistant and will give you excellent service!

- a GREAT GIFT for a grad student, electrician, electronic technician, or engineer!

Buy One - Or Buy them Both!