Side by side
Gruppo Gamma Vanguard Steel DatevsSpinnaker Fleuss GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Vanguard Steel Date42mm
Fleuss GMT43mm
Power Reserve
Vanguard Steel Date42h
Fleuss GMT40h
Water Resistance
Vanguard Steel Date100m
Fleuss GMT150m
MSRP
Vanguard Steel Date$790
Fleuss GMT$299
Full specifications
Case
6 specsCategory
—
GMT
Diameter
42mm
43mm
Thickness
12.6mm
13mm
Lug-to-Lug
49.5mm
51mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
100m
150m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Forged Carbon
Blue
Lume
Super-LumiNova
None
Movement
3 specsCaliber
Miyota 9015
Seiko NH34A
Power Reserve
42h
40h
Complications
Date
None
Pricing
1 specsMSRP
$790
$299
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