Side by side

Hamilton Khaki Aviation Day Date AutovsVario NAVI Single Hand Compass

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

Khaki Aviation Day Date Auto
HamiltonKhaki Aviation Day Date Auto
MSRP $1,125
NAVI Single Hand Compass
VarioNAVI Single Hand Compass
MSRP $428

At a glance

9 of 29 specs differ
Diameter
Khaki Aviation Day Date Auto42mm
NAVI Single Hand Compass38mm
Power Reserve
Khaki Aviation Day Date Auto80h
NAVI Single Hand Compass40h
Water Resistance
Khaki Aviation Day Date Auto100m
NAVI Single Hand Compass100m
MSRP
Khaki Aviation Day Date Auto$1,125
NAVI Single Hand Compass$428

Full specifications

Case

4 specs
Category
Pilot
Field
Diameter
42mm
38mm
Thickness
12.15mm
11mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Black
Grey

Movement

2 specs
Caliber
H-40
Miyota 82s5
Power Reserve
80h
40h

Pricing

1 specs
MSRP
$1,125
$428

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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 Aviation Day Date Auto

Owners and reviewers widely praise the Hamilton Khaki Aviation Day Date Auto for its handsome, legible dial with raised indices and day/date complications, and its versatile, modern pilot watch design. The fully brushed case and good lume are noted strengths, with one owner finding it wears comfortably on a NATO strap. The H-10 caliber offers an 80-hour power reserve, though its decoration and regulation are less refined. Some find the 42mm size large and the skeletonized hour hand tip visually unappealing, while others note the AR coating is decent but not exceptional. Overall, owners and reviewers rate the Hamilton Khaki Aviation Day Date Auto highly for its practical design and value at its price point.

Vario NAVI Single Hand Compass

Owners praise the Vario NAVI Single Hand Compass for its unique single-hand design and understated nautical theme, finding it reflects their personal style. The watch is a 38mm vintage-inspired timepiece with 100m water resistance. A reviewer notes the Miyota 8s25 automatic movement has a 40-hour power reserve and its unidirectional winding rotor may wobble. Overall, owners appreciate the Vario NAVI Single Hand Compass for its refreshingly different take and casual time-telling dial.

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