AETHELSOHN Horizon GMT Automatic WatchvsSeiko 5 Sports SKX series

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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 Watch at true scale

Horizon GMT Automatic Watch

Seiko 5 Sports SKX series at true scale

5 Sports SKX series

Diameter

38mm

38mm

Lug-to-Lug

45.5mm

44.2mm

lowest

Thickness

13.3mm

12.1mm

lowest

Water Resistance

200m

highest

100m

Power Reserve

n/a

41h

MSRP

$245

lowest

$350

Movement

Seiko NH34

Seiko 4R36

Case

4 specs
Thickness
13.3mm
12.1mm
Lug-to-Lug
45.5mm
44.2mm
Lug Width
18mm
20mm
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Hardlex
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
Seiko NH34
Seiko 4R36
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$245
$350
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Reviews

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

AETHELSOHN Horizon GMT Automatic Watch

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.

Seiko 5 Sports SKX series

The Seiko 5 Sports SKX series is widely praised as an excellent value gateway watch, with owners and reviewers highlighting its solid build and powerful lume. The 22mm bracelet is noted for its comfort, and the watch offers numerous style options. Some owners find the original SKX models heavy and bulky, while others appreciate their ruggedness and iconic dive watch design. The Seiko 5 Sports SKX series offers an upgraded movement with hacking and hand-winding, and standard spring bars for easier strap changes. However, it lacks the screw-down crown and ISO certification of the original SKX, leading some to consider it less of a tool watch. On balance, owners and reviewers rate the Seiko 5 Sports SKX series highly for its value and modern features, despite some preferring the tool watch capabilities of its predecessor.

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