Hamilton Khaki Aviation Pilot vs Citizen Promaster Nighthawk BJ7000

Both are pilot watches. In short: the Hamilton Khaki Aviation Pilot is mechanical (automatic) for the enthusiast feel and no battery; the Citizen Promaster Nighthawk BJ7000 is solar / light-powered for accuracy and low maintenance. The Hamilton Khaki Aviation Pilot is automatic, 100m water resistance, 42mm, sapphire crystal; the Citizen Promaster Nighthawk BJ7000 is solar / light-powered, 200m water resistance, 42mm, mineral crystal.

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

Spec	Hamilton Khaki Aviation Pilot	Citizen Promaster Nighthawk BJ7000
Movement	Automatic	Solar / light-powered
Water resistance	100m	200m
Case size	42mm	42mm
Crystal	sapphire	mineral
Style	Pilot / aviation	Pilot / aviation
Price tier	Upper	Mid

Which should you buy?

The Hamilton Khaki Aviation Pilot is mechanical (automatic) for the enthusiast feel and no battery; the Citizen Promaster Nighthawk BJ7000 is solar / light-powered for accuracy and low maintenance
The Citizen Promaster Nighthawk BJ7000 takes more water (200m) — both are fine for swimming, but it has more margin if you dive
The Hamilton Khaki Aviation Pilot has a sapphire crystal — more scratch-resistant for daily wear
The Citizen Promaster Nighthawk BJ7000 sits in the lower price tier (Mid) if budget leads

Where to buy

Hamilton Khaki Aviation PilotSee price on AmazonCheck price

Citizen Promaster Nighthawk BJ7000See price on AmazonCheck price

As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. Affiliate links never affect our specs or which watches we compare.

Ordering a watch? Amazon Prime includes fast delivery on eligible items, and eligible new members may be offered a free trial. Delivery speed and return terms vary by item, so check the listing when sizing is a gamble. See if you can try Prime free →

Affiliate link — we may earn a commission on qualifying sign-ups, at no extra cost to you. Current terms are on Amazon's page.

Neither of these quite right? Answer five questions — wrist size, what it's for, battery or automatic, whether it gets wet, budget — and see which of the 128 watches actually fit →

FAQ

What's the difference between the Hamilton Khaki Aviation Pilot and the Citizen Promaster Nighthawk BJ7000?
Both are pilot watches. The Hamilton Khaki Aviation Pilot is automatic, 100m water resistance, 42mm, sapphire crystal; the Citizen Promaster Nighthawk BJ7000 is solar / light-powered, 200m water resistance, 42mm, mineral crystal.

Which has better water resistance, the Hamilton Khaki Aviation Pilot or the Citizen Promaster Nighthawk BJ7000?
The Citizen Promaster Nighthawk BJ7000, rated 200m, versus 100m on the other. Pick 100m or higher for swimming and 200m+ for diving.

Which is better value, the Hamilton Khaki Aviation Pilot or the Citizen Promaster Nighthawk BJ7000?
The Citizen Promaster Nighthawk BJ7000 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:

More pilot comparisons: Hamilton Khaki Aviation Pilot vs Oris ProPilot · Hamilton Khaki Aviation Pilot vs Longines Spirit · Oris ProPilot vs Sinn 104 · Longines Spirit vs Sinn 104 · pilot watches under ~$1,500 · all pilot watches · all comparisons