Side by side
Aera Instruments C-1vsDuckworth Prestex California Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
C-142mm
California Limited Edition39mm
Power Reserve
C-156h
California Limited Edition42h
Water Resistance
C-1100m
California Limited Edition200m
MSRP
C-1$2,200
California Limited Edition$790
Full specifications
Case
5 specsDiameter
42mm
39mm
Thickness
15.75mm
11mm
Lug-to-Lug
49.55mm
46.5mm
Lug Width
22mm
20mm
Water Resistance
100m
200m
Crystal & Dial
1 specsDial Color
Cloud
—
Movement
3 specsCaliber
SW510 BH B
Miyota 9039
Power Reserve
56h
42h
Jewels
27
25
Pricing
1 specsMSRP
$2,200
$790
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