Side by side

47ZERO Odd-Hours, OlivevsHamilton Khaki Aviation Pilot Auto

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

What people say

Owners + reviewers, side by side

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

47ZERO Odd-Hours, Olive

The 47ZERO Odd-Hours, Olive draws consistent enthusiasm from owners for its distinctive retro 1960s aesthetic and customization options direct with the maker. The bubble dome crystal paired with a domed dial creates a unique visual character, though viewing angle affects how the distortion reads. One owner has reservations about the logo design but praises everything else; others have noted the double-dome construction works particularly well on certain case sizes. Overall, owners rate the Odd-Hours, Olive highly for its singular design language and willingness of the maker to work directly on customization.

Hamilton Khaki Aviation Pilot Auto

The Hamilton Khaki Aviation Pilot Auto is widely praised for its legibility and value, with reviewers and owners highlighting its clear dial design, bold numerals, and effective Super-LumiNova. The 80-hour power reserve from the H-10 caliber is a consistent positive point. Owners and reviewers find the 36mm and 39mm sizes to be comfortable and versatile for everyday wear, though some find the hands on the 36mm model disproportionate or requiring adjustment. The watch offers 100m water resistance. On balance, the Hamilton Khaki Aviation Pilot Auto is highly regarded for its legibility, substantial power reserve, and everyday wearability at its price point.

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.

At a glance

7 of 29 specs differ
Diameter
Odd-Hours, Olive36mm
Khaki Aviation Pilot Auto36mm
Power Reserve
Odd-Hours, Olive44h
Khaki Aviation Pilot Auto80h
Water Resistance
Odd-Hours, Olive100m
Khaki Aviation Pilot Auto100m
MSRP
Odd-Hours, Olive$1,042
Khaki Aviation Pilot Auto$1,125

Full specifications

Case

3 specs
Category
Pilot
Thickness
11mm
11.15mm
Lug Width
20mm
18mm

Crystal & Dial

1 specs
Dial Color
Black

Movement

2 specs
Caliber
H-10
Power Reserve
44h
80h

Pricing

1 specs
MSRP
$1,042
$1,125
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