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Aera Instruments D-1 DivervsChristopher Ward C1 Bel Canto

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

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D-1 Diver
Aera InstrumentsD-1 Diver
MSRP $2,300
See the full D-1 Diver
C1 Bel Canto
Christopher WardC1 Bel Canto
MSRP $4,725
See the full C1 Bel Canto
Buy from Aera Instruments ↗
Buy used on eBay ↗
Buy from Christopher Ward ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
D-1 Diver44mm
C1 Bel Canto40mm
Power Reserve
D-1 Diver41h
C1 Bel Canto38h
Water Resistance
D-1 Diver300m
C1 Bel Canto30m
MSRP
D-1 Diver$2,300
C1 Bel Canto$4,725

Full specifications

Case

6 specs
Category
—
Skeleton
Diameter
44mm
40mm
Thickness
15.9mm
13mm
Lug-to-Lug
49.55mm
48mm
Material
Titanium
Grade 5 Titanium
Water Resistance
300m
30m

Crystal & Dial

2 specs
Dial Color
—
Rosa
Lume
None
SLN C1 X1 BL

Movement

3 specs
Beat Rate
0 vph
4 vph
Power Reserve
41h
38h
Jewels
0
29

Pricing

1 specs
MSRP
$2,300
$4,725
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