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Hamilton Khaki Navy Scuba AutovsNIMA Watches NIMA GMT (NH34)

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

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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 Navy Scuba Auto

Owners and reviewers widely praise the Hamilton Khaki Navy Scuba Auto for its exceptional value, robust construction, and distinctive dial designs, with many highlighting the 80-hour power reserve provided by the H-10 movement. The watch is frequently noted for its utilitarian dial, legible lume, and tactile bezel action. However, the 43mm case size is a recurring point of contention, with several sources deeming it large for everyday wear, though some owners find it comfortable and appreciate its substantial feel. One reviewer points out that the steel bracelet could benefit from a taper and a quick-adjust clasp, and another notes the unlumed bezel pip as a minor area for improvement. Overall, the Hamilton Khaki Navy Scuba Auto is highly regarded by owners and reviewers for its strong value and appealing tool-watch aesthetic, with the 43mm case size being the most significant consideration for potential buyers.

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.

NIMA Watches NIMA GMT (NH34)

Owners widely praise the NIMA Watches NIMA GMT (NH34) for its value, with some finding the fit and finish excellent and the adjustable clasp superior to others. The Seiko NH34 movement is noted for allowing the GMT hand to set without interrupting the seconds hand and for fitting into NH-compatible cases. One owner highlights the strong and long-lasting lume on the hands. However, some owners find the bezel too busy or chunky, and there is a desire for larger sizing options. The use of acrylic crystals on watches priced around $600 is criticized as not premium. Accuracy figures vary, with some owners questioning theirs while others find it great for the money. Overall, owners rate the NIMA Watches NIMA GMT (NH34) highly for its value and functional GMT hand, despite some aesthetic criticisms.

At a glance

10 of 29 specs differ
Diameter
Khaki Navy Scuba Auto40mm
NIMA GMT (NH34)39mm
Power Reserve
Khaki Navy Scuba Auto80h
NIMA GMT (NH34)
Water Resistance
Khaki Navy Scuba Auto100m
NIMA GMT (NH34)200m
MSRP
Khaki Navy Scuba Auto$975
NIMA GMT (NH34)$636

Full specifications

Case

6 specs
Category
Diver
Diameter
40mm
39mm
Thickness
12.95mm
12.8mm
Lug-to-Lug
0mm
46.2mm
Material
Stainless Steel
Stainless Steel (Black PVD)
Water Resistance
100m
200m

Crystal & Dial

1 specs
Dial Color
Black
Anthracite Grey

Movement

2 specs
Caliber
Hamilton H-10
Seiko NH34
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$975
$636
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