Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsTissot PR516

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
PR516
TissotPR516
MSRP $2,100

At a glance

14 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
PR51641mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
PR51668h
Water Resistance
Flyboy Airmaster GMT Automatic50m
PR516100m
MSRP
Flyboy Airmaster GMT Automatic$365
PR516$2,100

Full specifications

Case

7 specs
Category
GMT
Chronograph
Diameter
40mm
41mm
Thickness
13.67mm
Lug-to-Lug
41mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

3 specs
Caliber
NH34
13 1/4'''
Type
Automatic
Manual
Power Reserve
40h
68h

Pricing

1 specs
MSRP
$365
$2,100

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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.

Tissot PR516

Owners and reviewers widely praise the Tissot PR516 for its retro styling and value, with many highlighting its well-finished dial and bezel execution. The manual-wind chronograph variant is noted for its impressive movement and accessible price point, while the automatic chronograph is described as rugged with a clean dial and cool color scheme. However, some owners find the dial bland, and the automatic chronograph's slab-sided case and weight lead to a clumsy wear experience. The mineral glass bezel insert on the automatic chronograph deviates from the original's flush design, and the movement finishing is considered simplistic. One owner of the Powermatic variant expressed disappointment with its fixed bezel, deeming it a marketing gimmick. On balance, enthusiasts rate the Tissot PR516 highly for its vintage-inspired design and horological substance at an accessible price.

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