Hamilton Khaki Field Auto vs Vaer C5 Field

Both are field watches. In short: the Hamilton Khaki Field Auto is mechanical (automatic) for the enthusiast feel and no battery; the Vaer C5 Field is quartz for accuracy and low maintenance. The Hamilton Khaki Field Auto is automatic, 100m water resistance, 42mm, sapphire crystal; the Vaer C5 Field is quartz, 100m water resistance, 40mm, sapphire crystal.

Last verified 2026-06-27 · specs from manufacturer data · tier = price band, confirm the live price at the retailer

Spec	Hamilton Khaki Field Auto	Vaer C5 Field
Movement	Automatic	Quartz
Water resistance	100m	100m
Case size	42mm	40mm
Crystal	sapphire	sapphire
Style	Field / explorer	Field / explorer
Price tier	Upper	Mid

Which should you buy?

The Hamilton Khaki Field Auto is mechanical (automatic) for the enthusiast feel and no battery; the Vaer C5 Field is quartz for accuracy and low maintenance
The Hamilton Khaki Field Auto wears 42mm vs the Vaer C5 Field's 40mm — choose by wrist size
The Vaer C5 Field sits in the lower price tier (Mid) if budget leads

Where to buy

Hamilton Khaki Field AutoSee price on AmazonCheck price

Vaer C5 FieldSee price on AmazonCheck price

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FAQ

What's the difference between the Hamilton Khaki Field Auto and the Vaer C5 Field?
Both are field watches. The Hamilton Khaki Field Auto is automatic, 100m water resistance, 42mm, sapphire crystal; the Vaer C5 Field is quartz, 100m water resistance, 40mm, sapphire crystal.

Which is better value, the Hamilton Khaki Field Auto or the Vaer C5 Field?
The Vaer C5 Field is the lower-priced tier; the other steps up in build for more money — confirm both live prices at the retailer.

Citing these specs? Go ahead — manufacturer data, last verified 2026-06-27. Copy a ready-made reference:

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