Side by side

Halios Seaforth IVvsLinde Werdelin Oktopus Moon Gold Black Ink

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Seaforth IV
HaliosSeaforth IV
MSRP $765
Oktopus Moon Gold Black Ink
Linde WerdelinOktopus Moon Gold Black Ink
MSRP $57,143

At a glance

10 of 29 specs differ
Diameter
Seaforth IV40mm
Oktopus Moon Gold Black Ink44mm
Power Reserve
Seaforth IV40h
Oktopus Moon Gold Black Ink40h
Water Resistance
Seaforth IV200m
Oktopus Moon Gold Black Ink300m
MSRP
Seaforth IV$765
Oktopus Moon Gold Black Ink$57,143

Full specifications

Case

5 specs
Category
Diver
complication
Diameter
40mm
44mm
Thickness
12.4mm
15mm
Lug-to-Lug
46.5mm
46mm
Water Resistance
200m
300m

Crystal & Dial

3 specs
Crystal
Sapphire (double-domed)
Sapphire
Dial Color
Blue
Gold
Lume
None
Superluminova

Movement

1 specs
Caliber
Sellita SW200-2

Pricing

1 specs
MSRP
$765
$57,143

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Halios Seaforth IV

Owners widely praise the Halios Sunburst Blue for its perfect 40mm size, stunning sunburst dial, and excellent lume, with one owner calling it Halios's best effort and a potential "Omega AT killer." The ETA 2824 movement is noted as running smoothly, and the watch is considered a great value with strong resale. Some owners desire larger sizes or different dial colors, and one reviewer found the Sinn 556i more versatile. The sapphire bezel is described as tall and flat, which is a point of contention for some. Overall, owners rate the Halios Sunburst Blue highly for its design, size, and value.

From video reviewers

The sunburst blue dial is a standout feature. Limited water resistance is a shared concern.

Linde Werdelin Oktopus Moon Gold Black Ink

The Linde Werdelin Oktopus Moon Gold Black Ink is noted for its cohesive and impressive design, featuring a photorealistic moon phase display. Reviewers highlight the three-layer skeletonized dial with Côtes de Genève finishing on the lower dial, and the moon phase is visible in the dark. However, the rose gold accents on the dial and hands are considered suboptimal for low-light readability, and the crown guards are described as significantly sharp. The Oktopus II Moon Gold is priced at CHF 27,000 (ex VAT). On balance, reviewers praise the Oktopus Moon Gold Black Ink for its striking design and detailed dial work, tempered by concerns over low-light legibility and sharp crown guards.

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