Side by side

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

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Khaki Field Expedition Auto
HamiltonKhaki Field Expedition Auto
MSRP $1,245
P-40 A-11 Pilot Black Automatic
Cincinnati Watch CompanyP-40 A-11 Pilot Black Automatic
MSRP $895

At a glance

16 of 29 specs differ
Diameter
Khaki Field Expedition Auto37mm
P-40 A-11 Pilot Black Automatic38mm
Power Reserve
Khaki Field Expedition Auto80h
P-40 A-11 Pilot Black Automatic65h
Water Resistance
Khaki Field Expedition Auto100m
P-40 A-11 Pilot Black Automatic100m
MSRP
Khaki Field Expedition Auto$1,245
P-40 A-11 Pilot Black Automatic$895

Full specifications

Case

7 specs
Category
Field
Pilot
Diameter
37mm
38mm
Thickness
11.45mm
10.8mm
Lug-to-Lug
46mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Caseback
Solid
Screw Down w/ Sapphire Display

Crystal & Dial

5 specs
Crystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
White
Black
Indices
Applied
Lume
None
X1 C3

Movement

3 specs
Caliber
H-10
Sellita SW200-2
Power Reserve
80h
65h
Jewels
25
26

Pricing

1 specs
MSRP
$1,245
$895

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What people say

Owners + reviewers, side by side

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

Hamilton Khaki Field Expedition Auto

The Hamilton Khaki Field Expedition Auto is widely praised for its value, robust build, and versatility as a "Go Anywhere, Do Anything" timepiece. Owners and reviewers highlight the H-10 movement's 80-hour power reserve and accurate timekeeping, with figures ranging from +4 seconds per day to within COSC parameters. Its legibility is a consistent strength, featuring clear Arabic numerals and Super-LumiNova, and wearability is noted as excellent, especially in the 37mm size. The brushed steel case and compass bezel contribute to its tool-like appeal. However, some owners report water ingress issues due to the non-screw-down crown, and the practical utility of the compass bezel is questioned by reviewers, though it adds to the watch's aesthetic. Some find the OEM leather straps uncomfortable. Overall, owners and reviewers rate the Hamilton Khaki Field Expedition Auto highly for its superb value and robust, versatile design.

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 sharp finishing, textured pearlescent dial, and excellent lume. The simple, understated design and comfortable 38mm size are also frequently highlighted. Some owners note the bracelet lacks quick micro-adjustments and the quick-release spring bars can dig into the wrist. One owner found the lume blocks potentially thinner and the font on larger numbers less desirable than a standard typeface, though the seconds hand was considered a success. Overall, owners highly recommend the Cincinnati Watch Company P-40 A-11 Pilot Black Automatic for its great craftsmanship and value.

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