AETHELSOHN Horizon GMT AutomaticvsTissot Seastar 1000

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

AETHELSOHN Horizon GMT Automatic at true scale

Horizon GMT Automatic

Tissot Seastar 1000 at true scale

Seastar 1000

Diameter

38mm

40mm

Lug-to-Lug

45.5mm

n/a

Thickness

13.3mm

12.5mm

lowest

Water Resistance

200m

300m

highest

Power Reserve

n/a

80h

MSRP

$245

lowest

$875

Movement

Seiko NH34

Tissot Powermatic 80

Case

5 specs
Diameter
38mm
40mm
Thickness
13.3mm
12.48mm
Lug-to-Lug
45.5mm
n/a
Lug Width
18mm
20mm
Water Resistance
200m
300m

Crystal & Dial

4 specs
AR Coating
n/a
Yes
Dial Color
n/a
Graded grey-black
Indices
n/a
Indexes
Lume
None
Super-LumiNova ®

Movement

2 specs
Caliber
Seiko NH34
Tissot Powermatic 80
Power Reserve
0h
80h

Pricing

1 specs
MSRP
$245
$875
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

AETHELSOHN Horizon GMT Automatic

Owners widely praise the AETHELSOHN Horizon GMT Automatic Watch for its excellent price-to-quality ratio and handsome blue sunburst dial with applied indices. Reviewers note the good case finishing, while some owners find the 38mm case wears nicely. One owner flags that the on-the-fly adjustment on the bracelet can be stiff, and the second hand can get lost against the dial. Overall, owners and reviewers rate the AETHELSOHN Horizon GMT Automatic Watch highly for its stunning dial and excellent value.

Tissot Seastar 1000

Owners widely praise the Tissot Seastar 1000 for its value and solid build, with one reviewer calling it a comfortable, sporty, and affordable everyday watch with a great case and dial ratio. However, some owners find the Tissot Seastar 1000 too large and poorly proportioned, citing small indices on larger dials and a difficult-to-read bezel. Criticisms also include a non-reflective crystal causing glare, mediocre lume, and a subpar bracelet, with some feeling it is underwhelming for the price compared to other divers. Overall, owners rate the Tissot Seastar 1000 highly for its value and solid build at the price point.

From video reviewers

The 80-hour power reserve from the Powermatic 80 movement is a significant strength. Reviewers did not reach a consensus on any weaknesses.