Side by side

Impossible Watch Company IMP CHRONOGRAPHvsGrand Seiko SBGH341

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

SBGH341
Grand SeikoSBGH341
MSRP $7,900

At a glance

13 of 29 specs differ
Diameter
IMP CHRONOGRAPH38.5mm
SBGH34138mm
Power Reserve
IMP CHRONOGRAPH42h
SBGH34155h
Water Resistance
IMP CHRONOGRAPH30m
SBGH341100m
MSRP
IMP CHRONOGRAPH
SBGH341$7,900

Full specifications

Case

6 specs
Category
Dress
Diameter
38.5mm
38mm
Thickness
13.5mm
12.9mm
Lug-to-Lug
44.7mm
Material
Stainless Steel
Titanium
Water Resistance
30m
100m

Crystal & Dial

3 specs
Crystal
K1
Sapphire
AR Coating
Inner
Yes
Dial Color
Silver Gilt
Black

Movement

3 specs
Caliber
ST1901
9S85
Type
Manual
Automatic
Power Reserve
42h
55h

Pricing

1 specs
MSRP
$7,900

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