Side by side

Audaz Reef DivervsHamilton Khaki Navy Scuba Auto

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

What people say

Owners + reviewers, side by side

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

Audaz Reef Diver

The Audaz Reef Diver is described as a bold, rugged, and dependable tool watch with a focus on clarity and accuracy for diving. It features a 45mm 316L stainless steel case, sapphire crystal, Super-LumiNova C3, and 300m water resistance. One owner notes it is a large, heavy watch. The Audaz Reef Diver is powered by a Seiko NH35 automatic movement and is priced starting at $269. Overall, owners and reviewers view the Audaz Reef Diver positively as a robust tool watch with a clear dial and strong water resistance for its price.

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.

At a glance

11 of 29 specs differ
Diameter
Reef Diver45mm
Khaki Navy Scuba Auto40mm
Power Reserve
Reef Diver
Khaki Navy Scuba Auto80h
Water Resistance
Reef Diver300m
Khaki Navy Scuba Auto100m
MSRP
Reef Diver$420
Khaki Navy Scuba Auto$975

Full specifications

Case

6 specs
Category
Diver
Diameter
45mm
40mm
Thickness
15.5mm
12.95mm
Lug-to-Lug
53mm
0mm
Lug Width
24mm
20mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Camouflage
Black
Lume
SuperLuminova
None

Movement

2 specs
Caliber
Seiko NH35
H-10
Power Reserve
80h

Pricing

1 specs
MSRP
$420
$975
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