Side by side
Gruppo Gamma Vanguard Steel DatevsHamilton Khaki Field Auto
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Vanguard Steel Date42mm
Khaki Field Auto38mm
Power Reserve
Vanguard Steel Date42h
Khaki Field Auto80h
Water Resistance
Vanguard Steel Date100m
Khaki Field Auto100m
MSRP
Vanguard Steel Date$790
Khaki Field Auto$845
Full specifications
Case
5 specsCategory
—
Field
Diameter
42mm
38mm
Thickness
12.6mm
11mm
Lug-to-Lug
49.5mm
47mm
Lug Width
22mm
20mm
Crystal & Dial
3 specsAR Coating
Yes
—
Dial Color
Forged Carbon
Black
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Miyota 9015
Hamilton H-10
Power Reserve
42h
80h
Complications
Date
None
Pricing
1 specsMSRP
$790
$845
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