Hamilton Khaki Navy Scuba AutovsKnot Watches Knot AT1-40SSV

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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 Navy Scuba Auto at true scale

Khaki Navy Scuba Auto

Knot Watches Knot AT1-40SSV at true scale

Knot AT1-40SSV

Diameter

40mm

40mm

Thickness

12.9mm

11mm

lowest

Water Resistance

100m

200m

highest

Power Reserve

80h

highest

42h

MSRP

$975

$628

lowest

Movement

Hamilton H-10

Miyota 9015

Case

5 specs
Thickness
12.95mm
11mm
Lug-to-Lug
n/a
n/a
Lug Width
20mm
n/a
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
200m

Movement

3 specs
Caliber
Hamilton H-10
Miyota 9015
Power Reserve
80h
42h
Jewels
0
24

Pricing

1 specs
MSRP
$975
$628
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Hamilton Khaki Navy Scuba Auto

Owners widely praise the Hamilton Khaki Navy Scuba Auto as an excellent value proposition under $1,000, highlighting its distinctive design, legible lume, and tactile bezel. Some owners appreciate its 40mm case size for comfortable everyday wear, while others find the 43mm variants feel great on the wrist. The H-10 automatic movement provides an 80-hour power reserve. However, the 43mm case size is noted as large by some, and the steel bracelet could benefit from a taper and a quick-adjust clasp. On balance, owners and reviewers rate the Hamilton Khaki Navy Scuba Auto highly for its robust tool watch design and impressive value at its price point.

From video reviewers

The 80-hour power reserve from the H-10 movement is a significant strength. Reviewers noted the bezel action and bracelet/clasp as points of focus.

Knot Watches Knot AT1-40SSV

Owners widely praise the Knot AT1-40SSV for its versatile 40mm size and excellent wearability, with many appreciating its surprising lightness and the clean dial design. The lume is noted as strong, and accuracy is reported around +4 seconds per day. Some owners find the initial stiffness of the premium strap a minor issue, though its well-machined buckle is well-regarded. One owner flags the small crown as a significant drawback due to its size and placement. On balance, owners rate the Knot AT1-40SSV highly for its comfortable wearability and attractive dial at the price point.

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