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Hamilton Khaki Navy Frogman Titanium AutovsRZE Aspirare

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 Frogman Titanium Auto

Owners widely praise the Hamilton Khaki Navy Frogman Titanium Auto for its durability, bold design, and titanium case construction, with some noting its comfortable wearability and precise +2 seconds per day accuracy. Reviewers highlight the 46mm model's 1000m water resistance and 80-hour power reserve from the H-10 movement. However, the large 46mm case size is frequently cited as a drawback for everyday wear, and some find the rubber strap stiff, the bezel grip challenging when wet, and the crown difficult to grip. One owner reports that the lume is not strong. On balance, owners and reviewers appreciate the Hamilton Khaki Navy Frogman Titanium Auto for its robust build and dive-ready specifications, with the primary caveat being its substantial case dimensions.

From video reviewers

The bezel action and dial are highlighted as strengths. The watch's size, specifically its thickness and lug-to-lug measurement, is a shared concern. Reviewers disagreed on the oversized crown lock, with one finding it a drawback and another not mentioning it.

RZE Aspirare

The RZE Aspirare is widely praised for its exceptional value and build quality at $599, featuring a 44mm titanium case with UltraHex coating and a Miyota 9015 movement. Owners find the watch surprisingly comfortable, even on smaller wrists, and appreciate its modern, futuristic design and interchangeable bezel system. Some reviewers note the minute hand appears slightly short relative to the chapter ring, and the 53mm lug-to-lug may be challenging for smaller wrists. On balance, owners and reviewers rate the RZE Aspirare highly for its robust titanium construction and strong value proposition.

At a glance

11 of 29 specs differ
Diameter
Khaki Navy Frogman Titanium Auto46mm
Aspirare44mm
Power Reserve
Khaki Navy Frogman Titanium Auto80h
Aspirare
Water Resistance
Khaki Navy Frogman Titanium Auto1,000m
Aspirare200m
MSRP
Khaki Navy Frogman Titanium Auto$1,675
Aspirare$699

Full specifications

Case

6 specs
Diameter
46mm
44mm
Thickness
15.95mm
13mm
Lug-to-Lug
0mm
53mm
Material
Titanium
Grade 5 Titanium
Water Resistance
1000m
200m
Caseback
Solid screw-down

Crystal & Dial

2 specs
AR Coating
Underside
Dial Color
Black
White

Movement

2 specs
Caliber
Hamilton H-10
Miyota 9039
Power Reserve
80h
0h

Pricing

1 specs
MSRP
$1,675
$699
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