Side by side

Halios Seaforth IVvsOrient AA02 Diver Watch

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

Seaforth IV
HaliosSeaforth IV
MSRP $765
AA02 Diver Watch
OrientAA02 Diver Watch
MSRP $285

At a glance

15 of 29 specs differ
Diameter
Seaforth IV40mm
AA02 Diver Watch41.5mm
Power Reserve
Seaforth IV40h
AA02 Diver Watch40h
Water Resistance
Seaforth IV200m
AA02 Diver Watch200m
MSRP
Seaforth IV$765
AA02 Diver Watch$285

Full specifications

Case

5 specs
Diameter
40mm
41.5mm
Thickness
12.4mm
13mm
Lug-to-Lug
46.5mm
47mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel

Crystal & Dial

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

Movement

4 specs
Caliber
Sellita SW200-2
F6922
Beat Rate
28,800 vph
21,600 vph
Jewels
25
22
Complications
None
Day-date

Pricing

1 specs
MSRP
$765
$285

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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.

Orient AA02 Diver Watch

Owners widely praise the Orient AA02 Diver Watch for its impressive quality and value, noting it as a keeper with considerable charm. The F6922 automatic movement offers hand-winding and hacking capabilities, and the watch features a 40-hour power reserve and a mineral crystal. Some owners have opted to replace the stock bracelet. On balance, owners rate the Orient AA02 Diver Watch highly for its exceptional value and overall quality at its affordable price point.

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