Side by side

Audaz Reef DivervsAVI-8 Flyboy Airmaster GMT Automatic

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.

AVI-8 Flyboy Airmaster GMT Automatic

Owners widely praise the AVI-8 Flyboy Airmaster GMT Automatic for its robust build quality, intricate three-timezone function, and crisp dial texture. The watch is noted for its wearable 41mm case size and 48.5mm lug-to-lug, with an internally positioned GMT complication that maintains a clean dial appearance. Some owners report the stock leather strap feels cheap and limits strap changing options. On balance, owners rate the AVI-8 Flyboy Airmaster GMT Automatic highly for its solid finishing and value, particularly highlighting the dial's depth and texture.

At a glance

12 of 29 specs differ
Diameter
Reef Diver45mm
Flyboy Airmaster GMT Automatic40mm
Power Reserve
Reef Diver
Flyboy Airmaster GMT Automatic
Water Resistance
Reef Diver300m
Flyboy Airmaster GMT Automatic50m
MSRP
Reef Diver$420
Flyboy Airmaster GMT Automatic$365

Full specifications

Case

7 specs
Category
GMT
Diameter
45mm
40mm
Thickness
15.5mm
Lug-to-Lug
53mm
Lug Width
24mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

2 specs
Dial Color
Camouflage
Black
Lume
SuperLuminova
None

Movement

2 specs
Caliber
Seiko NH35
Seiko NH34
Power Reserve
0h

Pricing

1 specs
MSRP
$420
$365
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