Flux Watches QuadrasvsSpecht & Sohne Söhne SP0028 Automatic
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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.

Quadras

Söhne SP0028 Automatic
Diameter
41mm
41mm
Lug-to-Lug
n/a
43.5mm
Thickness
11.8mm
11mm
lowest
Water Resistance
70m
highest
50m
Power Reserve
68h
highest
42h
MSRP
$2,800
$196
lowest
Movement
La Joux-Perret G101
Miyota 8215
Case
5 specsCrystal & Dial
1 specsMovement
2 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
Owners praise the Flux Watches Quadras for its unique design, highlighting the "Flux Capacitor" dial that sequentially illuminates digits for time display, and the visually striking "levitating" indices. On balance, owners rate the Flux Watches Quadras highly for its innovative dial presentation and distinctive aesthetic.
The tool-less bracelet adjustment system with Nano-Adjust clasp is a consensus strength. Reviewers did not reach consensus on any weaknesses.
Owners praise the Specht & Sohne Specht & Söhne SP0028 Automatic as a respectful homage to its inspiration, with one owner noting decent finishing on their example. However, some in the community report inconsistent finishing on models from the brand. One user experienced a lengthy shipping delay and an undeliverable email inquiry when ordering directly from the website. Overall, owners appreciate the Specht & Sohne Specht & Söhne SP0028 Automatic for its design and value as an homage piece, tempered by concerns over brand-wide finishing consistency and potential ordering issues.
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