Side by side

Hamilton Khaki Aviation Pilot AutovsMKII Hellion

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.

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.

MKII Hellion

The MKII Hellion is widely praised for its immaculate fit and finish, with a mirror-polished case that bridges field and dress styles. Owners appreciate its vintage-inspired lug design and the satisfying heft that balances classic appeal. The large crown is a noted feature, adding a masculine touch to the refined design. One owner questions if the price aligns with the specifications. Overall, owners rate the MKII Hellion highly for its exceptional finishing and versatile, refined design at the price point.

At a glance

9 of 29 specs differ
Diameter
Khaki Aviation Pilot Auto36mm
Hellion39mm
Power Reserve
Khaki Aviation Pilot Auto80h
Hellion
Water Resistance
Khaki Aviation Pilot Auto100m
Hellion100m
MSRP
Khaki Aviation Pilot Auto$1,125
Hellion$649

Full specifications

Case

5 specs
Category
Pilot
Diameter
36mm
39mm
Thickness
11.15mm
13.55mm
Lug-to-Lug
0mm
48.5mm
Lug Width
18mm
20mm

Crystal & Dial

1 specs
Lume
None
SuperLuminova

Movement

2 specs
Caliber
Hamilton H-10
Seiko NH38
Power Reserve
80h

Pricing

1 specs
MSRP
$1,125
$649
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Hamilton Khaki Aviation Pilot Auto vs MKII Hellion gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.