Side by side

Gruppo Gamma Vanguard Steel DatevsSinn U18

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

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Vanguard Steel Date
Gruppo GammaVanguard Steel Date
MSRP $790
U18
SinnU18
MSRP $3,488
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Buy from Sinn ↗
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At a glance

17 of 29 specs differ
Diameter
Vanguard Steel Date42mm
U1844mm
Power Reserve
Vanguard Steel Date42h
U1842h
Water Resistance
Vanguard Steel Date100m
U182,000m
MSRP
Vanguard Steel Date$790
U18$3,488

Full specifications

Case

8 specs
Category
—
Diver
Diameter
42mm
44mm
Thickness
12.6mm
15.5mm
Lug-to-Lug
49.5mm
—
Material
Stainless Steel
high-strength
Finish
Brushed and polished
—
Water Resistance
100m
2000m
Caseback
Solid
—

Crystal & Dial

5 specs
Crystal Shape
Flat
—
AR Coating
Yes
—
Dial Color
Forged Carbon
Black
Indices
Applied
—
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Miyota 9015
SW300-1
Power Reserve
42h
42h
Complications
Date
None

Pricing

1 specs
MSRP
$790
$3,488
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All alternatives to the Vanguard Steel Date →All alternatives to the U18 →
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Gruppo Gamma Vanguard Weathered DatevsSinn U18Borealis Watch Co. JamantavsSinn U18Borealis Watch Co. SintravsSinn U18Sinn U18vsZelos Great White 43Marathon OSAR-D (Original SAR with Date) Automatic 46mmvsGruppo Gamma Vanguard Steel DateGruppo Gamma Vanguard Steel DatevsMarathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
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