Side by side

Seestern S443 Column Wheel ChronographvsZelos GT

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

GT
ZelosGT
MSRP $499

At a glance

15 of 29 specs differ
Diameter
S443 Column Wheel Chronograph40mm
GT42mm
Power Reserve
S443 Column Wheel Chronograph45hh
GT40h
Water Resistance
S443 Column Wheel Chronograph50m
GT100m
MSRP
S443 Column Wheel Chronograph$10
GT$499

Full specifications

Case

5 specs
Diameter
40mm
42mm
Thickness
13mm
10.8mm
Lug-to-Lug
48.6mm
42mm
Lug Width
20mm
22mm
Water Resistance
50m
100m

Crystal & Dial

3 specs
Dial Color
Pink
SS - Azzurro
Indices
3D
Applied
Lume
Super BGW9
None

Movement

6 specs
Caliber
Seagull ST1901
Miyota 9133
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
45hh
40h
Jewels
21
25
Complications
Chronograph, Column Wheel
None

Pricing

1 specs
MSRP
$10
$499

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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.

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.

Zelos GT

The Zelos GT is lauded for its value and bold design, with owners highlighting the cool power reserve meter and superb 3-point micro-adjust bracelet. Some owners find the case and lugs could hug the wrist better, and the bracelet is noted as being quite long, requiring significant link removal for a 7.1-inch wrist. The dark green dial, while inspired by Lamborghini, is described as appearing mostly black. Overall, owners rate the Zelos GT highly for its value and the quality of its bracelet at the price point.

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