Side by side

Aera Instruments C-1vsRadcliffe Watches L'INSTANT SONORE

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

C-1
Aera InstrumentsC-1
MSRP $2,200

At a glance

11 of 29 specs differ
Diameter
C-142mm
L'INSTANT SONORE40mm
Power Reserve
C-156h
L'INSTANT SONORE
Water Resistance
C-1100m
L'INSTANT SONORE30m
MSRP
C-1$2,200
L'INSTANT SONORE$1,588

Full specifications

Case

6 specs
Diameter
42mm
40mm
Thickness
15.75mm
Lug-to-Lug
49.55mm
47mm
Lug Width
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
30m

Crystal & Dial

1 specs
Dial Color
Cloud

Movement

3 specs
Caliber
SW510 BH B
Miyota 9015
Power Reserve
56h
Jewels
27
25

Pricing

1 specs
MSRP
$2,200
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