Side by side

Hamilton Khaki Field Expedition AutovsSeiko 5 Sports SNXS series

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 Expedition Auto

The Hamilton Khaki Field Expedition Auto is widely praised for its value, robust build, and versatility as a "Go Anywhere, Do Anything" timepiece. Owners and reviewers highlight the H-10 movement's 80-hour power reserve and accurate timekeeping, with figures ranging from +4 seconds per day to within COSC parameters. Its legibility is a consistent strength, featuring clear Arabic numerals and Super-LumiNova, and wearability is noted as excellent, especially in the 37mm size. The brushed steel case and compass bezel contribute to its tool-like appeal. However, some owners report water ingress issues due to the non-screw-down crown, and the practical utility of the compass bezel is questioned by reviewers, though it adds to the watch's aesthetic. Some find the OEM leather straps uncomfortable. Overall, owners and reviewers rate the Hamilton Khaki Field Expedition Auto highly for its superb value and robust, versatile design.

Seiko 5 Sports SNXS series

Owners widely praise the Seiko 5 Sports SNXS series for its attractive sunburst dials, vintage aesthetic, and excellent value, with many highlighting its comfortable wearability. Reviewers and owners consistently flag the stock bracelet as a significant weakness, often described as jangly, hair-pulling, and difficult to adjust, with a flimsy clasp. The Hardlex crystal is noted as being prone to scratching, and the caseback is described as thick, contributing to a bulky appearance. Accuracy with the movement is reported to be variable, ranging from +/- 1-2 seconds per day to +/- 20 seconds or more, and the movement itself lacks hacking and hand-winding. On balance, owners and reviewers rate the Seiko 5 Sports SNXS series highly for its stunning dials and value, despite significant criticisms of its bracelet and movement limitations.

From video reviewers

The vintage-inspired design and compact case size are praised. The price increase over the previous generation is a point of contention.

At a glance

13 of 29 specs differ
Diameter
Khaki Field Expedition Auto37mm
5 Sports SNXS series37.4mm
Power Reserve
Khaki Field Expedition Auto80h
5 Sports SNXS series41h
Water Resistance
Khaki Field Expedition Auto100m
5 Sports SNXS series100m
MSRP
Khaki Field Expedition Auto$1,245
5 Sports SNXS series$415

Full specifications

Case

5 specs
Category
Field
Sport
Diameter
37mm
37.4mm
Thickness
11.45mm
12.5mm
Lug-to-Lug
0mm
44.7mm
Lug Width
20mm
18mm

Crystal & Dial

4 specs
Crystal
Sapphire
Hardlex
Crystal Shape
Curved
Dial Color
White
Lume
None
LumiBrite on hands and index(es)

Movement

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

Pricing

1 specs
MSRP
$1,245
$415
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