Defakto StrukturvsGrand Seiko SBGV239
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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.

Struktur

SBGV239
Diameter
40mm
40mm
Lug-to-Lug
46.8mm
46.2mm
lowest
Thickness
6.6mm
lowest
10.4mm
Water Resistance
50m
100m
highest
MSRP
n/a
$3,100
Movement
Ronda 6004.D
Grand Seiko 9F82
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 praise the Defakto Struktur for its quality materials, craftsmanship, and minimalist design, with some appreciating its novelty and uncommon sub-seconds dial. One owner found the crown's date setting awkward due to internal movement without external display change. Concerns exist regarding the brand's business status, with reports of unanswered emails and a partially broken shopping cart. Overall, owners value the Defakto Struktur for its design and materials, though some question its price for a quartz model.
The Grand Seiko SBGV239 is widely praised for its exceptional finishing, which exceeds expectations, and its dial, which pops even in low light conditions. Owners highlight the superb timekeeping of the 9F Quartz movement and the comfortable 40mm diameter. The deep blue dial is noted for its ability to appear black. Overall, owners rate the Grand Seiko SBGV239 highly for its impressive finishing and accurate quartz movement.
The 9F quartz movement's exceptional accuracy is a key strength. The slim profile of the watch is also a notable feature.
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