Aigi Watches Arctic Diver Black DivervsSeiko Prospex Sea
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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.
Arctic Diver Black Diver
Prospex Sea
Diameter
41mm
41mm
Lug-to-Lug
46mm
lowest
46.9mm
Thickness
11.9mm
lowest
12.3mm
Water Resistance
200m
200m
Power Reserve
41h
70h
highest
MSRP
$480
lowest
$900
Movement
Seiko NH35
Seiko 6R35
Case
3 specsCrystal & Dial
4 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners report the Aigi Arctic Diver Black Dive Watch offers decent specifications for its $199 price point. However, one owner noted weak lume and poor alignment of hands, indices, and bezel on their unit, though the brand facilitated a quick replacement. Another owner expressed uncertainty about the watch's quality due to a scarcity of online reviews. Some find the 41mm case, 49mm lug-to-lug, and 22mm lugs to be chunky. Overall, owners find the Aigi Arctic Diver Black Dive Watch to be a value proposition despite some quality control concerns and sizing considerations.
Owners widely praise the Seiko Prospex Sea for its value and robust build, with many highlighting its excellent lume and attractive design. Some owners find the 41mm case size perfect, while others with smaller wrists consider it too large, thick, and heavy. The stock rubber strap is noted as uncomfortable for land wear by one owner. Overall, owners rate the Seiko Prospex Sea highly for its design and value at the price point.
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