Phoibos Great WallvsSeiko 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.
Great Wall
Prospex Sea
Diameter
42mm
41.3mm
Lug-to-Lug
48mm
lowest
48.2mm
Thickness
12mm
lowest
12.5mm
Water Resistance
300m
300m
Power Reserve
n/a
72h
MSRP
$465
lowest
$1,100
Movement
Miyota 9015
Seiko 6R55
Case
4 specsCrystal & Dial
3 specsMovement
3 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners widely praise the Phoibos Great Wall for its solid build quality and impressive wrist presence, noting the metallic 3D brick pattern on the dial. On balance, owners rate the Phoibos Great Wall highly for its robust construction and distinctive dial design.
The watch's lume is a significant strength, described as "crazy lume" and a "lume monster." Reviewers noted the bezel action as a positive point. One reviewer mentioned a weakness with the bracelet, but details were not provided.
Owners and reviewers widely praise the Seiko Prospex Sea for its robust build quality and fair price, with many noting its comfortable silicone strap. Some owners find the watch's size, thickness, and weight to be uncomfortable for smaller wrists, while others consider the size perfect. The consensus is that the Seiko Prospex Sea offers excellent value and build quality for its price.
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