Side by side

AVI-8 Flyboy Airmaster GMT AutomaticvsTissot Seastar 1000

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
Seastar 1000
TissotSeastar 1000
MSRP $515

At a glance

14 of 29 specs differ
Diameter
Flyboy Airmaster GMT Automatic40mm
Seastar 100036mm
Power Reserve
Flyboy Airmaster GMT Automatic40h
Seastar 100040h
Water Resistance
Flyboy Airmaster GMT Automatic50m
Seastar 1000300m
MSRP
Flyboy Airmaster GMT Automatic$365
Seastar 1000$515

Full specifications

Case

7 specs
Category
GMT
Diver
Diameter
40mm
36mm
Thickness
9.67mm
Lug-to-Lug
36mm
Lug Width
18mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
300m

Crystal & Dial

4 specs
AR Coating
Inner
Yes
Dial Color
Black
White
Indices
Applied
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
NH34
Type
Automatic
Quartz

Pricing

1 specs
MSRP
$365
$515

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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 Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its 300m water resistance, 80-hour power reserve, and Swiss movement at its price point, with some highlighting its comfortable, sporty feel and great case/dial ratio. However, community members are split on its proportions, with some finding the indices small and the hands and bezel ill-proportioned, while others note the quartz models offer good value with solid build. The lume is described as unremarkable and not long-lasting, and the bracelet clasp on quartz models is considered flimsy by one owner. On balance, owners and reviewers appreciate the Tissot Seastar 1000 for its robust specifications and value, particularly its impressive water resistance and power reserve.

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