Cronos Octopus Kraken 37mm BB54 PT5004 Automatic Men Watch OCT025vsThorn Titanium 39mm Automatic Dive Watch

Ref. octopus-kraken-37mm-bb54-pt5004-automatic-men-watch-oct025·MSRP $258

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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.

Octopus Kraken 37mm BB54 PT5004 Automatic Men Watch OCT025

Titanium 39mm Automatic Dive Watch
Diameter
37mm
39mm
Lug-to-Lug
45.5mm
n/a
Thickness
11.2mm
lowest
12.1mm
Water Resistance
200m
200m
MSRP
$258
$189
lowest
Movement
PT5004
PT5000
Case
4 specsCrystal & Dial
1 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Cronos Octopus Kraken 37mm BB54 PT5004 Automatic Men Watch OCT025 for its 37mm case size, offering good wrist presence on a 19cm wrist and a solid unboxing impression, with some considering it the best homage to a specific Tudor model. Accuracy is a strong point, with one owner reporting 0 seconds per day and others noting the PT5004 movement typically runs between 1 to 2 seconds per day. The PT5004 movement is generally regarded as great by owners who have experienced it in multiple watches. However, opinions on size are split, with one owner finding the 37mm case too small for a bezel watch, despite liking its appearance, while another owner feels the Cronos Octopus Kraken 37mm lacks a premium feel and does not fully capture the desired aesthetic. Overall, owners rate the Cronos Octopus Kraken 37mm BB54 PT5004 Automatic Men Watch OCT025 highly for its value and accurate timekeeping, with the 37mm sizing being a key draw for many.
Owners widely praise the Thorn Titanium 39mm Automatic Dive Watch for its exceptional lightness and comfort due to its titanium construction, with many highlighting the impressive finishing and the "game-changer" tool-free bracelet adjustment system. The lume is also frequently called out as superior. However, some owners find the watch wears a little small, and one owner returned it due to a ghost-date issue and the watch stopping once every 24 hours, with another reporting the watch stopped when the seconds hand reached 60. The design is described by one owner as somewhat uninspired, aside from the custom dial, due to common mod parts. Overall, owners rate the Thorn Titanium 39mm Automatic Dive Watch highly for its wearability and bracelet system.
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