Side by side

Phoibos Apollo TitaniumvsSeestern S443 Column Wheel Chronograph

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

Apollo Titanium
PhoibosApollo Titanium
MSRP $575

At a glance

18 of 29 specs differ
Diameter
Apollo Titanium41mm
S443 Column Wheel Chronograph40mm
Power Reserve
Apollo Titanium40h
S443 Column Wheel Chronograph45hh
Water Resistance
Apollo Titanium300m
S443 Column Wheel Chronograph50m
MSRP
Apollo Titanium$575
S443 Column Wheel Chronograph$10

Full specifications

Case

7 specs
Category
Diver
Chronograph
Diameter
41mm
40mm
Thickness
12.5mm
13mm
Lug-to-Lug
48mm
48.6mm
Lug Width
22mm
20mm
Material
Titanium
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

4 specs
AR Coating
Yes
Inner
Dial Color
Green
Pink
Indices
Applied
3D
Lume
Super-LumiNova
Super BGW9

Movement

6 specs
Caliber
Miyota 9015
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
$575
$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.

Phoibos Apollo Titanium

The Phoibos Apollo Titanium Dark Matter Blue is described as beautiful and unique, with one owner noting it as their first Chinese watch. One owner reports small marks on the case, bracelet, bezel, and case back, but otherwise finds the watch in very good condition. On balance, owners find the Phoibos Apollo Titanium to be a visually appealing and unique timepiece.

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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