Side by side

Glycine Airman Contemporary Bronze GMTvsTissot Seastar 1000 Powermatic 80 GMT

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

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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.

Glycine Airman Contemporary Bronze GMT

The Glycine Airman Contemporary Bronze GMT is noted for its thinness and distinct numeral typography, with some finding its oyster bracelet a differentiating factor. One owner strongly dislikes the design, calling it "spastic" and a "turrrble idea." Overall, owners are divided on the Glycine Airman Contemporary Bronze GMT, with strong opinions on its design.

Tissot Seastar 1000 Powermatic 80 GMT

Owners widely praise the Tissot Seastar 1000 Powermatic 80 GMT for its excellent build quality, smooth winding feel, and the reliable Powermatic 80 movement providing an 80-hour power reserve. Reviewers highlight its remarkable value under $700, comfortable wearability, and appealing case/dial ratio. Some owners note the bezel's functionality for tracking a second time zone and the need to adjust the hour hand for date setting, a characteristic of its "True" GMT function. The rubber strap is considered comparable to those found on significantly more expensive watches. However, concerns exist regarding the movement's serviceability due to potential plastic components and reliance on Swatch Group service centers. Some find the bezel font and dial spacing unappealing, while others question the mineral glass bezel insert as a cost-cutting measure compared to ceramic. Accuracy is generally reported as good, though not COSC certified, and lume intensity is described as average by one owner.

At a glance

17 of 29 specs differ
Diameter
Airman Contemporary Bronze GMT44mm
Seastar 1000 Powermatic 80 GMT46mm
Power Reserve
Airman Contemporary Bronze GMT48h
Seastar 1000 Powermatic 80 GMT80h
Water Resistance
Airman Contemporary Bronze GMT100m
Seastar 1000 Powermatic 80 GMT300m
MSRP
Airman Contemporary Bronze GMT$3,000
Seastar 1000 Powermatic 80 GMT$1,375

Full specifications

Case

6 specs
Diameter
44mm
46mm
Thickness
12.14mm
15.4mm
Material
Bronze
Stainless Steel
Finish
Water Resistance
100m
300m
Caseback

Crystal & Dial

5 specs
Crystal Shape
Domed
AR Coating
Yes
Dial Color
Gold
Black
Indices
Indexes
Lume
Luminous
Super-LumiNova ®

Movement

5 specs
Caliber
Sellita SW330-2
Tissot Powermatic 80
Beat Rate
28,800 vph
0 vph
Power Reserve
48h
80h
Jewels
25
0
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$3,000
$1,375
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