Mathematician's watches
$19.99
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Show off your love of Newton and Bernoulli with this stylish mathematician's watch. Available in both black and white faces, each with different numerical equations Made with a durable stainless steel backing and leather wrist strap Free Worldwide Shipping & 100% Money-Back Guarantee Extremely high demand: expect 2-4 weeks for it to arrive. Limit 3 per person. With every purchase, you make a difference. A portion of each sale goes to Iridescent - an amazing charity that donates science equipment to schools.
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