- 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.
We're thrilled to support Iridescent - an amazing charity that donates science equipment to schools.