Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsSartory Billard SB05

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

Flyboy Airmaster GMT Automatic
AVI-8Flyboy Airmaster GMT Automatic
MSRP $365

At a glance

10 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
SB0538.5mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
SB0590h
Water Resistance
Flyboy Airmaster GMT Automatic50m
SB0550m
MSRP
Flyboy Airmaster GMT Automatic$365
SB05

Full specifications

Case

6 specs
Category
GMT
Dress
Diameter
40mm
38.5mm
Thickness
8.5mm
Lug-to-Lug
45.5mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel

Movement

3 specs
Caliber
NH34
LJP Cal. 7380
Type
Automatic
Manual
Power Reserve
40h
90h

Pricing

1 specs
MSRP
$365

Follow this matchup

Get a note when AVI-8 Flyboy Airmaster GMT Automatic vs Sartory Billard SB05 gets more votes, a community discussion, or a price drop. No account needed.

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.

Sartory Billard SB05

The dial's Maki-e Raden and aventurine combination is a standout feature. The 38.5mm case size and slim profile are noted for comfort.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.