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Emerald Sequoia LLC will be shutting down at the end of 2023. Please see our blog post here.

Thanks for all of your support over the past 15 years!

Emerald Chronometer for iOS

Version 3.9

Emerald Chronometer® is an iPhone™ application that models high-end mechanical watches. These models contain many of the most complex "complications" found in real watches, plus refinements found nowhere else. All displays maintain the look and feel of real mechanical objects, but with the time and location accuracy of the iPhone.

Clock Features:
Astronomy Features:

Please see Emerald Chronometer HD for the iPad™ version of this app.

The following links describe Emerald Chronometer and its watches in more detail:

The Application

The Watches

Customer Support and FAQ

app store logo

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Emerald Chronometer copyright info

Website copyright © 2013, Emerald Sequoia LLC; last updated: 2013 Oct 23

iPhone is a trademark of Apple Inc.