Best 18.9 mm Case Diameter Watches

Answers to Common Questions

The most popular 18.9 mm case diameter watches are the Longines Symphonette M Roman (L2.305.4.71), Longines Symphonette M (L2.305.5.71), and Longines Symphonette S (L2.305.5.87).

Consider the following collections if you are looking for 18.9 mm case diameter watches:

For the 7 watches with 18.9 mm case diameter in our database, the typical market value is between $990 and $2,694, with a median market value of $1,499.

Among the 7 most popular 18.9 mm case diameter watches shown on this page, the most affordable watch models are:

And the most expensive watch models are:

There are a variety of different case diameter options to consider when choosing your watch. Among 239 different choices, the 18.9 mm option is the 80th most popular, with 7 different models in our database.

Also check out the most popular watches for the following case diameter options:

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