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Pi, The Irrational Mathematical Constant Custom Watch

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Black Vintage Leather
+$55.35
+$55.35
+$55.35
+$36.45

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Style: Men's Vintage Black Leather Strap Watch

The Men's Vintage Leather Watch is a big-faced timepiece that will never go out of style. Featuring a three-hand quartz movement and genuine leather strap, this watch’s classic look is great for both formal and fun occasions. Customize the face with your name and designs to make a watch perfectly matched to your personality and style.

  • Men's wrist watch
  • Material:
    • Face: Alloy
    • Strap: Leather
  • Dimensions:
    • Face: 1.45" diameter
    • Strap: 9.25" x 0.86"
    • Case: 1.75" diameter
    • Weight: 0.115lb
  • 3-hand analog Japan Quartz®
  • Full color custom printing on face
  • Buckle closure
  • Water Resistance: Up to 3 ATM (98.4 ft)
  • 1 year manufacturers limited warranty
  • Battery included
  • This product is recommended for ages 13+

About This Design

Pi, The Irrational Mathematical Constant Custom Watch

Pi, The Irrational Mathematical Constant Custom Watch

This black and white art piece, designed digitally, is released in commemoration of Pi Day, which is observed each year on March 14. The date 3.14 corresponds to the rounded value of π (pi), a well-recognized mathematical constant. The design features the value of the Pi constant to the first 100 decimal places in a circle (composing a circle’s circumference), and the symbol and name of the constant across the circle (composing the diameter of the circle). As π is commonly defined as Circumference divided by the Diameter of a Circle. Interesting to note is that π (pi) is an irrational number, meaning that its decimal form neither ends nor becomes repetitive. It also the sixteenth letter of the Greek alphabet. March 14 is also celebrated as International Day of Mathematics, which was designated as such by the United Nations Educational, Scientific and Cultural Organization (UNESCO) at their 40th General Conference in November 2019, to emphasize the importance of the mathematical sciences. This is a perfect addition to your office or library or gift for that math teacher you adore! For special requests or questions, contact the artist at wafadahdalcreates@gmail.com. © Wafa Y. Dahdal - All Rights Reserved.

Customer Reviews

4.7 out of 5 stars rating960 Total Reviews
791 total 5-star reviews108 total 4-star reviews18 total 3-star reviews13 total 2-star reviews30 total 1-star reviews
960 Reviews
Reviews for similar products
5 out of 5 stars rating
By AnonymousNovember 6, 2025Verified Purchase
Watch, Black Vintage Leather
My husband loves the watch. He as a Camaro that same year. Special gift. .
5 out of 5 stars rating
By Murielle M.December 3, 2021Verified Purchase
Watch, Black Vintage Leather
Zazzle Reviewer Program
I recommend it excellent product. everything turns as excepted
5 out of 5 stars rating
By Cynthia E.December 18, 2015Verified Purchase
Zazzle Reviewer Program
Very easy to create a unique watch that I know my husband will love. I particularly liked how easy it was to see exactly how my image would fit in the circle, and I could overlay the numbers clearly. Very clear! Love it!
Original product

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mathfunnygeekcustom watchessciencepersonalized jewelryblackmodernchristmasbirthday

Other Info

Product ID: 256133822178943742
Created on: 1/25/2024, 2:04 AM
Rating: G 
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