Side by side
Cincinnati Watch Company Blue enamel over GuillochévsBorealis Watch Co. Caloura 300m
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
20 of 29 specs differDiameter
Blue enamel over Guilloché38mm
Caloura 300m42mm
Power Reserve
Blue enamel over Guilloché45h
Caloura 300m40h
Water Resistance
Blue enamel over Guilloché100m
Caloura 300m300m
MSRP
Blue enamel over Guilloché$1,995
Caloura 300m$275
Full specifications
Case
9 specsCategory
Dress
Diver
Diameter
38mm
42mm
Thickness
10.2mm
13.9mm
Lug-to-Lug
46.5mm
44.20mm
Lug Width
20mm
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
—
Brushed and polished
Water Resistance
100m
300m
Caseback
—
Solid
Crystal & Dial
5 specsCrystal Shape
Domed
Flat
AR Coating
Underside
Inner
Dial Color
Silver
Black
Indices
—
Applied
Lume
None
BGW9
Movement
5 specsCaliber
Sellita SW210-1
NH35
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
45h
40h
Jewels
18
25
Pricing
1 specsMSRP
$1,995
$275
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