Side by side

AVI-8 Bell X-1 Machbuster AutomaticvsChristopher Ward C63 True GMT

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

Bell X-1 Machbuster Automatic
AVI-8Bell X-1 Machbuster Automatic
MSRP $350
C63 True GMT
Christopher WardC63 True GMT
MSRP $4,135

At a glance

15 of 29 specs differ
Diameter
Bell X-1 Machbuster Automatic—
C63 True GMT48mm
Power Reserve
Bell X-1 Machbuster Automatic40h
C63 True GMT120h
Water Resistance
Bell X-1 Machbuster Automatic50m
C63 True GMT100m
MSRP
Bell X-1 Machbuster Automatic$350
C63 True GMT$4,135

Full specifications

Case

8 specs
Category
Pilot
GMT
Diameter
—
48mm
Thickness
13mm
14.15mm
Lug-to-Lug
51mm
48mm
Lug Width
—
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished + Sandblasted
Water Resistance
50m
100m

Crystal & Dial

1 specs
Lume
None
SLN X1 BL C1

Movement

5 specs
Caliber
—
CW-002
Beat Rate
28,800 vph
4 vph
Power Reserve
40h
120h
Jewels
25
33
Complications
None
GMT, Moonphase, Day-date, Small seconds

Pricing

1 specs
MSRP
$350
$4,135

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