Signum SiegevsUBIQ Dual
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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.

Siege

Dual
Diameter
40mm
39mm
Lug-to-Lug
48mm
47mm
lowest
Thickness
10.5mm
lowest
11.5mm
Water Resistance
100m
200m
highest
Power Reserve
n/a
42h
MSRP
$539
lowest
$704
Movement
Miyota 9015
Miyota 9015
Case
4 specsCrystal & Dial
2 specsMovement
1 specsPricing
1 specsReviews
Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.
The dial's unique Blue Copper Turquoise finish is a standout aesthetic feature. The case is noted as being exceptionally simple.
Owners widely praise the UBIQ Dual for its unique, playful design, vibrant color combinations, and quality build, with many calling it their most-worn watch. The sandblasted case finishing between polished chamfers and applied indices contribute to strong visual appeal, and the dual-timing bezel allows for quick GMT tracking. The quick-release system and toolless micro-adjust on the bracelet are also appreciated. However, some owners find the orange date font difficult to read, and one reviewer noted the Miyota 9015 movement underperformed on power reserve, achieving only 12-14 hours instead of the rated 42. The bezel is described as stiff and difficult to rotate, and the lume on the hands fades faster than on the indices. Owners are split on the logo and clasp engraving. On balance, owners and reviewers rate the UBIQ Dual highly for its distinctive design and build quality at its price point, despite some functional and aesthetic criticisms.
The dual-timing bezel with smooth 60-click bi-directional action and sapphire crystal deliver practical functionality at a mid-range price point around $660. The Miyota movement represents a cost-conscious trade-off that sacrifices prestige compared to in-house calibers. Five vibrant colorway options allow personalization across the modern-vintage aesthetic.
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