Side by side

Grand Seiko SBGA384vsVario 1918 Trench Brass

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

SBGA384
Grand SeikoSBGA384
MSRP $29,500
1918 Trench Brass
Vario1918 Trench Brass
MSRP $388

At a glance

12 of 29 specs differ
Diameter
SBGA38440mm
1918 Trench Brass40mm
Power Reserve
SBGA38472h
1918 Trench Brass40h
Water Resistance
SBGA384100m
1918 Trench Brass100m
MSRP
SBGA384$29,500
1918 Trench Brass$388

Full specifications

Case

5 specs
Category
Dress
Field
Thickness
12.5mm
10mm
Lug-to-Lug
46.2mm
45mm
Lug Width
19mm
18mm
Material
Gold
316L Stainless Steel

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
White

Movement

3 specs
Caliber
9R15
Miyota 82s5
Type
Spring Drive
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$29,500
$388

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