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Erebus Watches Ascent 40 GMTvsHamilton Khaki Aviation Air Race Auto

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

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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.

Erebus Watches Ascent 40 GMT

Owners widely praise the Erebus Watches ASCENT for its stunning dial and excellent lume, with many finding it gorgeous and beautiful beyond comprehension. The watch is also noted for its comfortable wearability, attributed to its 40mm case, and the bracelet's micro-adjustable clasp and well-finished screws receive specific commendation. Some owners consider the Miyota 9075 movement excellent for the price, with one reporting accuracy of +1 second per day. However, import duties are a significant concern for some buyers, and the polished case sides are noted to lack a scratch-resistant coating. On balance, owners rate the Erebus Watches ASCENT highly for its aesthetic appeal and comfortable wearability at its price point.

Hamilton Khaki Aviation Air Race Auto

Owners widely praise the Hamilton Khaki Aviation Air Race Auto for its legibility and practicality, with some appreciating its countdown bezel and GMT pointer. However, opinions on its design are split, with some calling it a "Frankenstein" and disliking the skeleton hands, while others find the hands suitable for a pilot watch. One owner notes the lume is underwhelming and the 44mm size may be too large for some wrists. The original strap is also described as uncomfortable and prone to water stains. On balance, owners value the Hamilton Khaki Aviation Air Race Auto for its legibility and practical features, despite a polarizing design and some comfort concerns.

At a glance

11 of 29 specs differ
Diameter
Ascent 40 GMT40mm
Khaki Aviation Air Race Auto38mm
Power Reserve
Ascent 40 GMT
Khaki Aviation Air Race Auto80h
Water Resistance
Ascent 40 GMT100m
Khaki Aviation Air Race Auto50m
MSRP
Ascent 40 GMT$429
Khaki Aviation Air Race Auto$845

Full specifications

Case

6 specs
Category
Pilot
Diameter
40mm
38mm
Thickness
12.4mm
10.8mm
Lug-to-Lug
46mm
0mm
Lug Width
20mm
19mm
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
Malachite
Black
Lume
BGW9 Super-LumiNova®
None

Movement

2 specs
Caliber
Miyota 9075
Hamilton H-10
Power Reserve
80h

Pricing

1 specs
MSRP
$429
$845
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