Side by side

Cincinnati Watch Company Concourse ChampagnevsSeestern S450 Ocean Star

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

Concourse Champagne
Cincinnati Watch CompanyConcourse Champagne
MSRP $1,099
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

19 of 29 specs differ
Diameter
Concourse Champagne41mm
S450 Ocean Star40mm
Power Reserve
Concourse Champagne56h
S450 Ocean Star41h
Water Resistance
Concourse Champagne50m
S450 Ocean Star100m
MSRP
Concourse Champagne$1,099
S450 Ocean Star$299

Full specifications

Case

8 specs
Category
Dress
Diver
Diameter
41mm
40mm
Thickness
0mm
12mm
Lug-to-Lug
0mm
48mm
Lug Width
0mm
20mm
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Champagne
White
Indices
Applied
Lume
C3
Tritium

Movement

5 specs
Caliber
Sellita SW300-1
TMI NH35A
Beat Rate
0 vph
21,600 vph
Power Reserve
56h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$1,099
$299

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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.

Cincinnati Watch Company Concourse Champagne

The Cincinnati Watch Company Concourse Champagne is widely praised for its Art Deco dial, described as "pure art deco with chevron-type design" and evoking a "Mad Men-style vibe," alongside its impressive build quality and craftsmanship for the price. Owners and reviewers highlight the smooth winding action of the Sellita SW300-1a movement, which is noted as being tuned to COSC specifications. However, the 38mm case size and the transition from case to bracelet are considered potentially divisive design choices by some. The dial itself elicits strong reactions, with one owner calling it "amazing" and "unique," while another found it visually unappealing. The watch measures 38mm wide, 44mm lug to lug, and 10.5mm thick, with a non-screw down crown and 100m water resistance. Overall, owners and reviewers rate the Cincinnati Watch Company Concourse Champagne highly for its distinctive Art Deco aesthetic and excellent value.

Seestern S450 Ocean Star

Owners widely praise the Seestern S450 Ocean Star's Yachtmaster-style case and flawless bracelet finishing, with one owner noting the ST2130 movement keeps good time. The bezel action is described as having individual notches but feeling like a friction bezel, while another owner flags the bezel and crown action as smooth with perfect alignment. Lume is a point of contention, with one source describing it as a nice cool blue with ice-white application, while others note it as weak or not matching Prospex standards, despite using BGW-9. The watch is considered a "big boy" ideal for larger wrists (19cm+), potentially too large for 17cm wrists due to its size and non-tapering bracelet. Overall, owners rate the Seestern S450 Ocean Star highly for its build quality and finishing at the price point, despite some reservations about its size and lume intensity.

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