Side by side

Halios Seaforth IVvsNOMOS Glashütte Zürich date

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

Seaforth IV
HaliosSeaforth IV
MSRP $765
Zürich date
NOMOS GlashütteZürich date
MSRP $5,570

At a glance

18 of 29 specs differ
Diameter
Seaforth IV40mm
Zürich date39.8mm
Power Reserve
Seaforth IV40h
Zürich date42 hoursh
Water Resistance
Seaforth IV200m
Zürich date50m
MSRP
Seaforth IV$765
Zürich date$5,570

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
40mm
39.8mm
Thickness
12.4mm
9.7mm
Lug-to-Lug
46.5mm
49.4mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Water Resistance
200m
50m
Caseback
Solid

Crystal & Dial

5 specs
Crystal
Sapphire (double-domed)
Sapphire
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue
White
Indices
Applied

Movement

4 specs
Caliber
Sellita SW200-2
DUW 5101
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
42 hoursh
Jewels
25
26

Pricing

1 specs
MSRP
$765
$5,570

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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.

NOMOS Glashütte Zürich date

Owners and reviewers widely praise the NOMOS Glashütte Zürich date for its immaculate case finishing and the unique depth and texture of its dial, which is difficult to capture in photos. The watch's dual-timezone complication is considered a satisfying feature with sharp clicking, and the in-house movement finishing is noted as exceptional for its price point. Some find the hour markers slightly difficult to read at a glance, and one owner suggests seeking a secondhand deal due to the full retail price. On balance, owners and reviewers rate the NOMOS Glashütte Zürich date highly for its refined finishing and distinctive dial at its price.

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