The Swiss are known for making dozens (don't quite remember how many) of brands of watches, and this is a great one stop shop. You get the ultra high ends brands like Rolex, Tag Heuer, and Tissot to more affordable ones like Swatch, Wenger, and Jacques du Manoir.
You can also purchase Swiss army knives by Victorinix in more sizes and colors than you can imagine. Free engraving that's done very quickly! I got keychain size ones (with five functions) for only 15 Swiss Francs each. Note that the WHITE ones can only be purchased in Switzerland!
The main store has a great showroom, but go across the street to Harry's other location where they have all the watches that have been discounted! I wish I had done my research on the price of some of these watches, because you truly can get a bargain. I bought two Jacques du Manoir watches for 100-130 Swiss Francs (which converted 1.14 to US American Dollars) each at the discounted store not realizing that online the cheapest you can get it for is over 200. Also, you cannot buy this brand directly from outside of Switzerland. This was one of those rare times where I wish the saleswoman had convinced me to buy more! She was friendly, but no-pressure, laidback compared to a salesperson I would encounter in America. I had to ask her questions about the products more than her telling me.
Also nearby is Harry's souvenir shop where you can buy cowbells, fridge magnets, and other cute souvenirs.
The prices listed included tax. If you purchase 300 Swiss Francs or more (cumulatively at all three Harry's stores), you can get your VAT (sales tax) back and the best part is Harry's does the forms for you! read more
