Side by side

Hamilton Khaki Field Titanium AutovsSeiko Prospex Land Mechanical

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 Titanium Auto

The Hamilton Khaki Field Titanium Auto is widely praised for its lightweight titanium case with a matte black PVD coating offering a remarkable finish and a wearable 42mm size. Reviewers highlight its legible dial with military-style hands and subtle flares, along with a modern tribute design. It is powered by the H-10 movement, an ETA 2824 variation with an 80-hour power reserve, visible through a sapphire case back. Some owners express concern regarding water resistance, while one reviewer finds the date window's placement and color awkward. Overall, owners and reviewers rate the Hamilton Khaki Field Titanium Auto highly for its lightweight titanium construction and impressive 80-hour power reserve at its price point.

From video reviewers

The watch's bezel action is smooth and clicks into place with a satisfying feel. The lume on the watch is somewhat dim, which may be a drawback for those who prefer a brighter glow in low-light conditions.

Seiko Prospex Land Mechanical

Owners widely praise the Seiko Prospex Land Mechanical for its unique style, useful day-date complication, and value, with some finding it suitable as a one-watch-for-all-occasions. Accuracy and durability are noted as strengths, with one owner reporting good performance even in water submersion. However, multiple owners criticize its size, with figures around 41mm to 43mm and 14.4mm thickness being flagged as too large and thick for smaller wrists. The Hardlex crystal and a potentially loose inner compass bezel are also points of criticism. On balance, owners rate the Seiko Prospex Land Mechanical highly for its unique style and value, despite concerns over its substantial dimensions.

At a glance

12 of 29 specs differ
Diameter
Khaki Field Titanium Auto38mm
Prospex Land Mechanical39.5mm
Power Reserve
Khaki Field Titanium Auto80h
Prospex Land Mechanical72h
Water Resistance
Khaki Field Titanium Auto100m
Prospex Land Mechanical200m
MSRP
Khaki Field Titanium Auto$1,295
Prospex Land Mechanical$995

Full specifications

Case

5 specs
Diameter
38mm
39.5mm
Thickness
11.68mm
12.7mm
Lug-to-Lug
46mm
46.4mm
Material
Titanium
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Anti-reflective coating on inner surface
Dial Color
Blue
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Hamilton H-10
Seiko 6R55
Power Reserve
80h
72h
Jewels
0
24

Pricing

1 specs
MSRP
$1,295
$995
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