Side by side

Aera Instruments C-1vsChristopher Ward C63 True GMT

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

C-1
Aera InstrumentsC-1
MSRP $2,200
C63 True GMT
Christopher WardC63 True GMT
MSRP $4,135

At a glance

13 of 29 specs differ
Diameter
C-142mm
C63 True GMT48mm
Power Reserve
C-156h
C63 True GMT120h
Water Resistance
C-1100m
C63 True GMT100m
MSRP
C-1$2,200
C63 True GMT$4,135

Full specifications

Case

5 specs
Category
—
GMT
Diameter
42mm
48mm
Thickness
15.75mm
14.15mm
Lug-to-Lug
49.55mm
48mm
Finish
Brushed and polished
Brushed + Polished + Sandblasted

Crystal & Dial

2 specs
Dial Color
Cloud
Black
Lume
None
SLN X1 BL C1

Movement

5 specs
Caliber
SW510 BH B
CW-002
Beat Rate
28,800 vph
4 vph
Power Reserve
56h
120h
Jewels
27
33
Complications
None
GMT, Moonphase, Day-date, Small seconds

Pricing

1 specs
MSRP
$2,200
$4,135

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