Side by side

Hamilton Khaki Field Pioneer AutomatiquevsSeiko 5KX

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 Field Pioneer Automatique

Owners widely report the bracelet quality is a notable drawback for the price, and some find the dial basic and lacking legibility due to the absence of AR coating. However, the Hamilton Khaki Field Pioneer Automatique is praised for its accurate movement featuring an 80-hour power reserve, and its lug-to-lug dimension is noted as near-perfect for smaller wrists. The inclusion of a 24-hour scale is appreciated. Overall, owners find the Hamilton Khaki Field Pioneer Automatique to be just okay for its asking price new, with the movement's performance being a key positive aspect.

Seiko 5KX

Owners widely praise the Seiko 5 Sports SKX series for its strong lume and comfortable wearability, with many noting its compact feel due to a short lug-to-lug length. The NH36 movement's accuracy varies, with typical performance between +/-5 to 10 seconds per day, though some report better. A lack of screw-down crown and ISO certification are noted drawbacks for its water resistance. Some owners find the bracelet to be of cheaper construction with hollow links, and a few have reported quality control issues. The consensus is that the Seiko 5 Sports SKX series offers good value for its price, appealing to those who appreciate its tool-like nature and iconic lineage.

At a glance

12 of 29 specs differ
Diameter
Khaki Field Pioneer Automatique42mm
5KX42.5mm
Power Reserve
Khaki Field Pioneer Automatique80h
5KX41h
Water Resistance
Khaki Field Pioneer Automatique100m
5KX100m
MSRP
Khaki Field Pioneer Automatique$895
5KX$350

Full specifications

Case

5 specs
Category
Field
Diver
Diameter
42mm
42.5mm
Thickness
11.7mm
13.4mm
Lug-to-Lug
0mm
46mm
Lug Width
21mm
22mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
Beige
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
H-10
Seiko 4R36
Power Reserve
80h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$895
$350
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