Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsTimefactors Commando PRS-47

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
Commando PRS-47
TimefactorsCommando PRS-47
MSRP $463
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.

Timefactors Commando PRS-47

Owners widely praise the Timefactors Commando PRS-47 for its faithful vintage design, particularly the tropical dial and hi-dome acrylic or sapphire crystal which enhances its visual appeal. The 36mm case size is frequently highlighted as a positive, offering a comfortable and historically accurate fit, complemented by 20mm lug spacing. Some owners note the Miyota 9039 movement's accuracy, with one reporting +1 second per day. Criticisms include the stock bracelet clasp being flimsy or a "solid MEH," and one owner found the 36mm size too small. On balance, owners rate the Timefactors Commando PRS-47 highly for its vintage aesthetic and wearability at the price.

At a glance

12 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Commando PRS-4736mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Commando PRS-47
Water Resistance
Flyboy Airmaster GMT Automatic50m
Commando PRS-47100m
MSRP
Flyboy Airmaster GMT Automatic$365
Commando PRS-47$463

Full specifications

Case

7 specs
Category
GMT
Diameter
40mm
36mm
Thickness
11.3mm
Lug-to-Lug
43.5mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
Dial Color
Black
Tropical
Lume
None
SuperLuminova X1-C3

Movement

2 specs
Caliber
Seiko NH34
Miyota 9039
Power Reserve
40h

Pricing

1 specs
MSRP
$365
$463
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