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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Bletchley Park Number and Mathematical PuzzlesThis brilliant and challenging collection of 140 number and mathematical puzzles is produced in association with the Bletchley Park Trust. During World War Two, Bletchley Park was the workplace for thousands of people whose job it was to read the encrypted messages of its enemies. Follow in the footsteps of wartime codebreakers and solve these tricky mathematical problems! These puzzles include: Latin squares Kakuro Number crosswords Hidato Sudoku
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 590 reviews
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Product Reviews
★★★★★ 5
Watch
Color: Gold
The watch is beautiful, great quality.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Good price, and it works like the ad said it would.
Color: Gold
looks good
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Great product
Color: Gold-blue
It is a very handsome watch. Looks like it will withstand the abuse i do to everything. Price was great, delivery was early and it looks better in person. Great deal.
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Reviewed in the United States on March 3, 2026
★★★★★ 4
Good value
Color: Gold-blue
As advertised hard to adjust band but attractive functional
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Reviewed in the United States on February 25, 2026
★★★★★ 5
Acceptable quality!
Color: Gold-blue
Works great- band kind of flimsy!
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Reviewed in the United States on June 1, 2026
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