Crafter Blue Hyperion Ocean ChronographvsSeaholm Flats Chronograph
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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.

Hyperion Ocean Chronograph

Flats Chronograph
Diameter
42mm
41mm
Thickness
16.9mm
n/a
Water Resistance
200m
200m
Power Reserve
n/a
42h
MSRP
n/a
$3,495
Movement
Seiko NE86
ETA 2894-2
Case
3 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners and reviewers widely praise the Crafter Blue Hyperion Ocean Chronograph for its impressive build quality and the inclusion of the Seiko NE86 movement, which is seen as a significant value proposition. The distinctive Arctic Blue sunburst dial and exotic panda dial are highlighted for their attractive design. However, the watch is frequently described as chunky and stocky, with a case height of 16.9mm on its 42mm diameter, and the screwed pushers are noted as impractical. One owner reported the watch measures 45mm, not 42mm, and features a strap designed for saturation diving. Overall, owners and reviewers find the Crafter Blue Hyperion Ocean Chronograph to be a capable dive chronograph with excellent value, primarily due to its movement and design.
Seaholm Flats Chronograph owners report robust build quality with features designed for shock and magnetism resistance. One owner found the watch bulky and sold it at half its retail price after acquiring it on the grey market. Overall, owners rate the Seaholm Flats Chronograph based on its build quality and value, though some find its dimensions challenging.
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