Side by side
Aera Instruments C-1vsSeagull Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
10 of 29 specs differDiameter
C-142mm
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm41mm
Power Reserve
C-156h
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm42h
Water Resistance
C-1100m
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm50m
MSRP
C-1$2,200
Artisan Heritage Series Free-sprung Coaxial Tourbillon 41mm$1,809
Full specifications
Case
5 specsDiameter
42mm
41mm
Thickness
15.75mm
12mm
Lug-to-Lug
49.55mm
0mm
Lug Width
22mm
21mm
Water Resistance
100m
50m
Crystal & Dial
1 specsDial Color
Cloud
—
Movement
3 specsCaliber
Sellita SW510
Seagull ST8240
Power Reserve
56h
42h
Jewels
27
0
Pricing
1 specsMSRP
$2,200
$1,809
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