Side by side

Grand Seiko SBGX355vsSmiths PRECISTA PRS-45 AEROTIMER

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

SBGX355
Grand SeikoSBGX355
MSRP $4,100
PRECISTA PRS-45 AEROTIMER
SmithsPRECISTA PRS-45 AEROTIMER

At a glance

12 of 29 specs differ
Diameter
SBGX35537mm
PRECISTA PRS-45 AEROTIMER42mm
Power Reserve
SBGX35540h
PRECISTA PRS-45 AEROTIMER
Water Resistance
SBGX355100m
PRECISTA PRS-45 AEROTIMER100m
MSRP
SBGX355$4,100
PRECISTA PRS-45 AEROTIMER

Full specifications

Case

6 specs
Category
Dress
Diameter
37mm
42mm
Thickness
10.6mm
13mm
Lug-to-Lug
44.6mm
50mm
Lug Width
19mm
20mm
Material
Titanium
Stainless Steel

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Lume
None
SuperLuminova

Movement

2 specs
Caliber
9F62
Seiko VK64
Power Reserve
40h

Pricing

1 specs
MSRP
$4,100
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