Side by side

Gruppo Gamma Vanguard SteelvsSmiths Armstrong Siddeley

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

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Vanguard Steel
Gruppo GammaVanguard Steel
MSRP $790
Armstrong Siddeley
SmithsArmstrong Siddeley
MSRP $980
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At a glance

9 of 29 specs differ
Diameter
Vanguard Steel42mm
Armstrong Siddeley42mm
Power Reserve
Vanguard Steel42h
Armstrong Siddeley—
Water Resistance
Vanguard Steel100m
Armstrong Siddeley100m
MSRP
Vanguard Steel$790
Armstrong Siddeley$980

Full specifications

Case

2 specs
Thickness
12.6mm
12mm
Lug-to-Lug
49.5mm
52mm

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Forged Carbon
Cream
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Miyota 9039
Unitas 6498
Type
Automatic
Manual
Power Reserve
42h
—

Pricing

1 specs
MSRP
$790
$980
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