Side by side

Hamilton Khaki Field MechanicalvsUndone Basecamp Classic Blackout Automatic

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

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

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.

Undone Basecamp Classic Blackout Automatic

Owners widely praise the Undone Basecamp Classic Blackout Automatic for its convincing vintage Explorer aesthetic, thoughtful case detailing, and bi-directional bezel with well-judged friction. The domed crystal and Explorer-style hour hand are noted design standouts, contributing to its attractive military feel and unique elements. Some owners criticize the Lexan crystal's long-term durability and the handset design. On balance, owners and reviewers rate the Undone Basecamp Classic Blackout Automatic highly for its vintage aesthetic and value.

At a glance

11 of 29 specs differ
Diameter
Khaki Field Mechanical36mm
Basecamp Classic Blackout Automatic40mm
Power Reserve
Khaki Field Mechanical80h
Basecamp Classic Blackout Automatic
Water Resistance
Khaki Field Mechanical100m
Basecamp Classic Blackout Automatic100m
MSRP
Khaki Field Mechanical$725
Basecamp Classic Blackout Automatic$345

Full specifications

Case

5 specs
Category
Field
Diameter
36mm
40mm
Thickness
10.2mm
0mm
Lug-to-Lug
46mm
0mm
Lug Width
18mm
0mm

Crystal & Dial

2 specs
Crystal
Acrylic
Dial Color
Black

Movement

3 specs
Caliber
Hamilton H-50
Seiko NH35
Type
Manual
Automatic
Power Reserve
80h

Pricing

1 specs
MSRP
$725
$345
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Follow this matchup

Get a note when Hamilton Khaki Field Mechanical vs Undone Basecamp Classic Blackout Automatic gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.