Hamilton Khaki Field MechanicalvsS.U.F Helsinki 180NN

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Hamilton Khaki Field Mechanical at true scale

Khaki Field Mechanical

S.U.F Helsinki 180NN at true scale

180NN

Diameter

36mm

38.7mm

Lug-to-Lug

46mm

lowest

46.4mm

Thickness

10.2mm

9.4mm

lowest

Water Resistance

100m

100m

Power Reserve

80h

highest

42h

MSRP

$725

lowest

$3,480

Movement

Hamilton H-50

Soprod A10

Case

5 specs
Diameter
36mm
38.7mm
Thickness
10.2mm
9.4mm
Lug-to-Lug
46mm
46.4mm
Lug Width
18mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

1 specs
Crystal
Acrylic
Sapphire

Movement

3 specs
Caliber
Hamilton H-50
Soprod A10
Type
Manual
Automatic
Power Reserve
80h
42h

Pricing

1 specs
MSRP
$725
$3,480
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Reviews

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 the archetype of a field watch, highlighting its thin 36mm case, excellent finishing, smooth manual winding action, and iconic, rugged aesthetic. Some owners find the daily winding ritual a charming aspect of ownership, and the subtle branding is noted as blending well with the overall design. One drawback mentioned is the highly reflective, non-AR-coated crystal, and accuracy varies, with one owner reporting -6 seconds per day. Overall, owners rate the Hamilton Khaki Field Mechanical highly for its iconic design and excellent finishing at the price.

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.

S.U.F Helsinki 180NN

Owners widely praise the S.U.F Helsinki 180NN for its exceptional case finishing and attention to detail, with reviewers noting its excellent wearability due to the 38.7mm case and slim 9.4mm height. The watch features a minimalist dark silver fumé dial with proprietary Scandi-noir numerals and a blued lollipop seconds hand, constructed from Finnish steel with unique design elements like a concave bezel. While the Soprod A10 automatic movement is housed within, some find the price high for a field watch, and one owner notes the crown does not screw down, though 100m water resistance is maintained. Overall, owners and reviewers rate the S.U.F Helsinki 180NN highly for its distinctive Finnish design and superb finishing at its price point.