Side by side

Seestern S443 Column Wheel ChronographvsTAG Heuer Carrera Split Seconds Chronograph

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

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.

TAG Heuer Carrera Split Seconds Chronograph

The TAG Heuer Carrera Split Seconds Chronograph is praised for its high-tech titanium case, linear brushing, and skeletonized TH81-01 automatic movement which showcases extensive hand-finishing. Reviewers note its subtle dial balances legibility and drama, and the finishing is considered higher than most TAG Heuer models. The movement's skeletonization is less extreme than its predecessor, and it offers a 65-hour power reserve. However, its 30-meter water resistance is considered minuscule, and the price, around $127,000 or CHF 110,000, is described as steep for a titanium Carrera, even with the split-seconds complication. On balance, reviewers highlight the advanced technical execution and refined finishing as key strengths, tempered by the high price point for a titanium construction.

At a glance

20 of 29 specs differ
Diameter
S443 Column Wheel Chronograph40mm
Carrera Split Seconds Chronograph42mm
Power Reserve
S443 Column Wheel Chronograph45hh
Carrera Split Seconds Chronograph65h
Water Resistance
S443 Column Wheel Chronograph50m
Carrera Split Seconds Chronograph30m
MSRP
S443 Column Wheel Chronograph$10
Carrera Split Seconds Chronograph

Full specifications

Case

8 specs
Diameter
40mm
42mm
Thickness
13mm
Lug-to-Lug
48.6mm
Lug Width
20mm
Material
316L Stainless Steel
Titanium
Finish
Brushed and polished
Titanium
Water Resistance
50m
30m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Pink
Transparent
Indices
3D
Lume
Super BGW9
None

Movement

6 specs
Caliber
Seagull ST1901
TH81-01
Type
Manual
Automatic
Beat Rate
3 vph
36,000 vph
Power Reserve
45hh
65h
Jewels
21
0
Complications
Chronograph, Column Wheel
Rattrapante Chronograph

Pricing

1 specs
MSRP
$10
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