Side by side

Hamilton Khaki Field King AutovsSignum Sollus

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

Khaki Field King Auto
HamiltonKhaki Field King Auto
MSRP $845
Sollus
SignumSollus
MSRP $529
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 King Auto

Owners and reviewers widely praise the Hamilton Khaki Field King Auto for its 80-hour power reserve, hacking capability, and snappy day-date function, with accuracy figures ranging from +1 to +5 seconds per day. The watch is also noted for its legibility, attractive dial options, and 100m water resistance. Some owners find the stock strap stiff and the case finishing lacks fine detail, while others mention the lume is decent but fades significantly after about 30 minutes. The lack of an anti-reflective coating on the sapphire crystal is a recurring point, and the crown does not feel like it fully pushes in for some. On balance, owners and reviewers rate the Hamilton Khaki Field King Auto highly for its robust feature set and value, particularly its day-date complication and extended power reserve.

From video reviewers

The 80-hour power reserve from the H-40 movement is a significant advantage. The lack of AR coating on the sapphire crystal hinders legibility in direct light, and the 50-meter water resistance is limited for a field watch. Reviewers disagreed on the watch case geometry and ergonomics, with one noting it contributed to buyer's remorse and another suggesting it should offer a comfortable fit.

Signum Sollus

One owner expresses hesitation about the Signum Sollus potentially wearing large, despite its 46mm lug-to-lug measurement fitting within their preferred range. A Signum Sollus Turquoise owner reports receiving frequent compliments on its unique dial. On balance, owners appreciate the unique dial design, though some have concerns regarding wearability.

At a glance

8 of 29 specs differ
Diameter
Khaki Field King Auto40mm
Sollus40.5mm
Power Reserve
Khaki Field King Auto80h
Sollus
Water Resistance
Khaki Field King Auto50m
Sollus50m
MSRP
Khaki Field King Auto$845
Sollus$529

Full specifications

Case

4 specs
Category
Field
Diameter
40mm
40.5mm
Thickness
11.15mm
10mm
Lug-to-Lug
46mm
46mm

Crystal & Dial

1 specs
Dial Color
Black

Movement

2 specs
Caliber
H-40 (ETA 2834-2 base)
Miyota 9039
Power Reserve
80h

Pricing

1 specs
MSRP
$845
$529
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