Side by side

Hamilton Khaki Field MechanicalvsSeiko Presage Classic Series Seiko 145th Anniversary Limited Edition

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

At a glance

14 of 29 specs differ
Diameter
Khaki Field Mechanical36mm
Presage Classic Series Seiko 145th Anniversary Limited Edition35mm
Power Reserve
Khaki Field Mechanical80h
Presage Classic Series Seiko 145th Anniversary Limited Edition72h
Water Resistance
Khaki Field Mechanical100m
Presage Classic Series Seiko 145th Anniversary Limited Edition50m
MSRP
Khaki Field Mechanical$725
Presage Classic Series Seiko 145th Anniversary Limited Edition$1,900

Full specifications

Case

6 specs
Category
Field
Dress
Diameter
36mm
35mm
Thickness
10.2mm
12.3mm
Lug-to-Lug
46mm
37mm
Lug Width
18mm
11mm
Water Resistance
100m
50m

Crystal & Dial

3 specs
Crystal
Acrylic
Sapphire
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface

Movement

4 specs
Caliber
H-50
6R51
Type
Manual
Automatic
Power Reserve
80h
72h
Jewels
25
24

Pricing

1 specs
MSRP
$725
$1,900

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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 Mechanical

Owners widely praise the Hamilton Khaki Field Mechanical as an archetype of a field watch, highlighting its thin case, excellent finishing, and smooth winding action, with some calling it the best pure field watch available. The daily winding ritual is considered a charming aspect of ownership, and the branding is noted as tasteful and subtle. One owner specifically appreciates the lugs. A drawback cited is the highly reflective, non-AR-coated crystal, and accuracy ranges from -6 seconds per day to unspecified better performance. Overall, owners rate the Hamilton Khaki Field Mechanical highly for its rugged, all-business aesthetic and value as a quintessential field watch.

From video reviewers

The watch's pure field style design is a significant strength. The lume brightness is a shared weakness. Reviewers disagreed on the power reserve, with one stating 80 hours and another 46 hours.

Seiko Presage Classic Series Seiko 145th Anniversary Limited Edition

The Presage Classic Series Seiko 145th Anniversary Limited Edition features a white enamel dial with black Roman numerals and gold leaf hands, evoking early 20th-century designs. It is powered by the 72-hour calibre 6R51. Overall, owners view the Presage Classic Series Seiko 145th Anniversary Limited Edition as a meaningful family heirloom.

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