Side by side

Hamilton Khaki Aviation X-Wind GMT Chrono QuartzvsPraesidus Jungle Field A-11 JFA

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 X-Wind GMT Chrono Quartz

Owners praise the Hamilton Khaki Aviation X-Wind GMT Chrono Quartz for its sturdy build, 100-meter water resistance, and screw-down crown, with one owner noting outstanding fit, finish, and quality. The dial design is described as meticulous, featuring raised, brushed stainless steel indices and a downward-pointing triangle. However, some owners find the watch big and chunky, and its specific GMT and chronograph features are considered by some to be of limited practical use. Lume is described as good but not amazing, and the AR coating on the sapphire crystal is decent. Accuracy figures vary, with one owner reporting the watch gained 6 seconds in its first few days of wear. Overall, owners rate the Hamilton Khaki Aviation X-Wind GMT Chrono Quartz as a dependable and well-built travel watch, particularly for its robust construction and detailed dial design.

Praesidus Jungle Field A-11 JFA

The Praesidus Jungle Field A-11 JFA is praised for its modern interpretation of a classic military field watch, featuring a 38mm sandblasted case, double-domed sapphire crystal, and 100m water resistance. It is powered by a Miyota 9039 movement with a 42-hour power reserve, and its accuracy is rated at -10/+30 seconds per day, though reviewers note it often runs more accurately in practice. The watch presents a no-nonsense dial with vintage-style lume and Arabic numerals, retailing for $550. On balance, reviewers find the Praesidus Jungle Field A-11 JFA offers vintage charm and solid specifications at its price point.

At a glance

10 of 29 specs differ
Diameter
Khaki Aviation X-Wind GMT Chrono Quartz46mm
Jungle Field A-11 JFA34mm
Power Reserve
Khaki Aviation X-Wind GMT Chrono Quartz
Jungle Field A-11 JFA
Water Resistance
Khaki Aviation X-Wind GMT Chrono Quartz100m
Jungle Field A-11 JFA50m
MSRP
Khaki Aviation X-Wind GMT Chrono Quartz$1,245
Jungle Field A-11 JFA$550

Full specifications

Case

7 specs
Category
Pilot
Field
Diameter
46mm
34mm
Thickness
13.75mm
Lug-to-Lug
0mm
Lug Width
22mm
18mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

1 specs
Dial Color
Black
Dark Brown Leather

Movement

1 specs
Caliber
G10.962
TMI VH-31 Meca-Quartz

Pricing

1 specs
MSRP
$1,245
$550
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