Side by side
Aera Instruments C-1vsCincinnati Watch Company P-40 A-11 Pilot Black Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
C-142mm
P-40 A-11 Pilot Black Automatic38mm
Power Reserve
C-156h
P-40 A-11 Pilot Black Automatic65h
Water Resistance
C-1100m
P-40 A-11 Pilot Black Automatic100m
MSRP
C-1$2,200
P-40 A-11 Pilot Black Automatic$895
Full specifications
Case
8 specsCategory
—
Pilot
Diameter
42mm
38mm
Thickness
15.75mm
10.8mm
Lug-to-Lug
49.55mm
46.5mm
Lug Width
22mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Caseback
Solid
Screw Down w/ Sapphire Display
Crystal & Dial
5 specsCrystal Shape
Flat
Domed
AR Coating
Inner
Underside
Dial Color
Cloud
Black
Indices
Applied
—
Lume
None
X1 C3
Movement
3 specsCaliber
SW510 BH B
Sellita SW200-2
Power Reserve
56h
65h
Jewels
27
26
Pricing
1 specsMSRP
$2,200
$895
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