Side by side

Christopher Ward C60 Atoll 300vsSeestern S443 Column Wheel Chronograph

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

C60 Atoll 300
Christopher WardC60 Atoll 300
MSRP $1,320

At a glance

15 of 29 specs differ
Diameter
C60 Atoll 30040mm
S443 Column Wheel Chronograph40mm
Power Reserve
C60 Atoll 30038h
S443 Column Wheel Chronograph45hh
Water Resistance
C60 Atoll 300300m
S443 Column Wheel Chronograph50m
MSRP
C60 Atoll 300$1,320
S443 Column Wheel Chronograph$10

Full specifications

Case

5 specs
Category
Diver
Chronograph
Thickness
11.3mm
13mm
Lug-to-Lug
47.4mm
48.6mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
50m

Crystal & Dial

3 specs
Dial Color
White
Pink
Indices
Applied
3D
Lume
SLN X1 BL C1
Super BGW9

Movement

6 specs
Caliber
SW200-1
Seagull ST1901
Type
Automatic
Manual
Beat Rate
4 vph
3 vph
Power Reserve
38h
45hh
Jewels
26
21
Complications
Day-date, Date
Chronograph, Column Wheel

Pricing

1 specs
MSRP
$1,320
$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.

Christopher Ward C60 Atoll 300

Owners widely praise the Christopher Ward C60 Atoll 300 for its superb fit and finish, which reviewers note exceeds its price point, and its comfortable 40mm wearability. The Sellita SW200-1 movement is reported to run close to COSC standards, and the "light catcher" case is frequently highlighted for its jewelry-like quality and beautiful dial that is better appreciated in person. One owner desires a larger 42mm size option, and some users flag a weak or missing anti-reflective coating on the crystal. Overall, owners rate the Christopher Ward C60 Atoll 300 highly for its exceptional case finishing and value.

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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