Hamilton Khaki Aviation Pilot AutovsCincinnati Watch Company P-40 A-11 Pilot Black Automatic

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Hamilton Khaki Aviation Pilot Auto at true scale

Khaki Aviation Pilot Auto

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic at true scale

P-40 A-11 Pilot Black Automatic

Diameter

36mm

38mm

Lug-to-Lug

n/a

46.5mm

Thickness

11.2mm

10.8mm

lowest

Water Resistance

100m

100m

Power Reserve

80h

highest

65h

MSRP

$1,125

$895

lowest

Movement

Hamilton H-10

Sellita SW200-1

Case

6 specs
Diameter
36mm
38mm
Thickness
11.15mm
10.8mm
Lug-to-Lug
n/a
46.5mm
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel
Caseback
n/a
Screw Down w/ Sapphire Display

Crystal & Dial

3 specs
Crystal Shape
n/a
Domed
AR Coating
n/a
Underside
Lume
None
X1 C3

Movement

4 specs
Caliber
Hamilton H-10
Sellita SW200-1
Beat Rate
0 vph
28,800 vph
Power Reserve
80h
65h
Jewels
0
26

Pricing

1 specs
MSRP
$1,125
$895
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Khaki Aviation Pilot Auto

The Hamilton Khaki Aviation Pilot Auto is widely praised for its legibility and comfortable wearability, with many appreciating its unisex 36mm sizing. Owners and reviewers note the watch's heritage-inspired design and affordable price point as significant strengths. The H-10 automatic movement provides an 80-hour power reserve. Some find the pilot-style hands disproportionate to the 36mm dial, requiring adjustment. One owner found the OEM strap a minor drawback. On balance, owners and reviewers rate the Hamilton Khaki Aviation Pilot Auto highly for its legibility and value at the price.

From video reviewers

The 36mm case size makes the pilot's watch aesthetic more accessible. The watch offers 100 meters of water resistance. Reviewers expressed hesitation about long-term appeal or missing features.

Cincinnati Watch Company P-40 A-11 Pilot Black Automatic

Owners widely praise the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its crisp dial printing, excellent and readable lume, and good fit and finish that rivals watches at its price point, with many recommending it for its great craftsmanship and simple, understated design. The comfortable 38mm size is a recurring positive, and some owners note the textured dial appears pearlescent, surpassing competitors. However, some users find the crown scratchy or too small and hard to wind, and the bracelet lacks quick micro-adjustments. One owner reports accuracy around -2 seconds per day, while another finds prices too high for the quality. Overall, owners rate the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic highly for its craftsmanship and comfortable wearability at its price point.

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