Side by side

Halios Universa IIvsSeestern S443 Column Wheel Chronograph

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

Universa II
HaliosUniversa II
MSRP $995

At a glance

16 of 29 specs differ
Diameter
Universa II38mm
S443 Column Wheel Chronograph40mm
Power Reserve
Universa II40h
S443 Column Wheel Chronograph45hh
Water Resistance
Universa II100m
S443 Column Wheel Chronograph50m
MSRP
Universa II$995
S443 Column Wheel Chronograph$10

Full specifications

Case

5 specs
Category
Dress
Chronograph
Diameter
38mm
40mm
Thickness
11.8mm
13mm
Lug-to-Lug
48mm
48.6mm
Water Resistance
100m
50m

Crystal & Dial

4 specs
Crystal
Sapphire (double-domed)
Sapphire
Dial Color
Gold
Pink
Indices
Applied
3D
Lume
None
Super BGW9

Movement

6 specs
Caliber
Sellita SW300-1
Seagull ST1901
Type
Automatic
Manual
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
45hh
Jewels
25
21
Complications
None
Chronograph, Column Wheel

Pricing

1 specs
MSRP
$995
$10

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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 Universa II

Owners widely praise the Halios Universa II for its applied indices, excellent finishing for the price, and comfortable 38mm dimensions. The integrated bracelet design with a satisfying micro-adjust clasp and case architecture are described as masterclasses. However, some find the bracelet clasp chunkier than the overall design, and the angular lug design is noted as not being for everyone. One owner reported unexpected pastel dial colors and a poor winding action. On balance, owners rate the Halios Universa II highly for its applied indices and excellent finishing at the price point.

Seestern S443 Column Wheel Chronograph

Owners widely praise the Seestern S443 Column Wheel Chronograph for its affordable mechanical chronograph movement with a column wheel, derived from the Venus 175. Some owners appreciate the watch's overall aesthetic, with one noting a preference for the black-yellow variant. The ST19 movement's execution is generally well-regarded, though one owner found the chronograph minute counter could stick, a common issue that may require a watchmaker, while another noted sticky chrono pushers after patina development on the bronze case. The ST19 movement lacks an hours totalizer, and its assembly is not as refined as luxury timepieces, though comparable to entry-level automatics. One owner finds the "hand winding" script font on the dial to be a design flaw. Overall, owners rate the Seestern S443 Column Wheel Chronograph highly for its value as a column wheel chronograph, despite minor assembly and functional quirks.

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