Side by side
Aera Instruments C-1vsManufaktur Waldhoff Ultramatic II
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
Ultramatic II42.5mm
Power Reserve
C-156h
Ultramatic II72h
Water Resistance
C-1100m
Ultramatic II—
MSRP
C-1$2,200
Ultramatic II$1,599
Full specifications
Case
4 specsDiameter
42mm
42.5mm
Thickness
15.75mm
11.5mm
Lug-to-Lug
49.55mm
50mm
Water Resistance
100m
—
Crystal & Dial
1 specsDial Color
Cloud
Royal Blue
Movement
4 specsCaliber
SW510 BH B
HZ 3415
Type
Automatic
Manual
Power Reserve
56h
72h
Jewels
27
25
Pricing
1 specsMSRP
$2,200
$1,599
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