Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsOblvlo IM Mechanical

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.

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.

Oblvlo IM Mechanical

Owners praise the Oblvlo IM Mechanical's cool looks, good lume, and bubble crystal, with one owner finding it wears smaller than expected and is easy to read. However, timekeeping is noted as running fast, approximately +15 to 30 seconds per day. One owner finds the dial design unusual with calendar functions in chronograph-style subdials. On balance, owners appreciate the Oblvlo IM Mechanical's aesthetics and wearability, despite inconsistent timekeeping.

At a glance

11 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
IM Mechanical42mm
Power Reserve
Flyboy Airmaster GMT Automatic
IM Mechanical
Water Resistance
Flyboy Airmaster GMT Automatic50m
IM Mechanical50m
MSRP
Flyboy Airmaster GMT Automatic$365
IM Mechanical$178

Full specifications

Case

6 specs
Category
GMT
Chronograph
Diameter
40mm
42mm
Thickness
12.5mm
Lug-to-Lug
0mm
Lug Width
0mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

2 specs
Dial Color
Black
Lume
None
Super-LumiNova

Movement

2 specs
Caliber
Seiko NH34
Jewels
0
24

Pricing

1 specs
MSRP
$365
$178
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