Side by side
Cincinnati Watch Company Blue enamel over GuillochévsSeestern S450 Ocean Star
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Blue enamel over Guilloché38mm
S450 Ocean Star40mm
Power Reserve
Blue enamel over Guilloché45h
S450 Ocean Star41h
Water Resistance
Blue enamel over Guilloché100m
S450 Ocean Star100m
MSRP
Blue enamel over Guilloché$1,995
S450 Ocean Star$299
Full specifications
Case
6 specsCategory
Dress
Diver
Diameter
38mm
40mm
Thickness
10.2mm
12mm
Lug-to-Lug
46.5mm
48mm
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Silver
White
Indices
—
Applied
Lume
None
Tritium
Movement
6 specsCaliber
Sellita SW210-1
TMI NH35A
Type
Manual
Automatic
Beat Rate
0 vph
21,600 vph
Power Reserve
45h
41h
Jewels
18
24
Complications
None
GMT, Date
Pricing
1 specsMSRP
$1,995
$299
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