Side by side
Impossible Watch Company IMP CHRONOGRAPHvsGrand Seiko SBGH263
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
IMP CHRONOGRAPH38.5mm
SBGH26339.5mm
Power Reserve
IMP CHRONOGRAPH42h
SBGH26355h
Water Resistance
IMP CHRONOGRAPH30m
SBGH26330m
MSRP
IMP CHRONOGRAPH—
SBGH263$6,200
Full specifications
Case
5 specsCategory
—
Dress
Diameter
38.5mm
39.5mm
Thickness
13.5mm
13.1mm
Lug-to-Lug
—
46mm
Lug Width
20mm
19mm
Crystal & Dial
3 specsCrystal
K1
Sapphire
AR Coating
Inner
Yes
Dial Color
Silver Gilt
Black
Movement
3 specsCaliber
ST1901
9S85
Type
Manual
Automatic
Power Reserve
42h
55h
Pricing
1 specsMSRP
—
$6,200
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