Side by side
Impossible Watch Company IMP CHRONOGRAPHvsMassena LAB Uni-Racer
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
IMP CHRONOGRAPH38.5mm
Uni-Racer39mm
Power Reserve
IMP CHRONOGRAPH42h
Uni-Racer58h
Water Resistance
IMP CHRONOGRAPH30m
Uni-Racer50m
MSRP
IMP CHRONOGRAPH—
Uni-Racer$3,495
Full specifications
Case
5 specsCategory
—
Chronograph
Diameter
38.5mm
39mm
Thickness
13.5mm
9mm
Lug-to-Lug
—
46mm
Water Resistance
30m
50m
Crystal & Dial
4 specsCrystal
K1
Acrylic
Crystal Shape
Flat
Domed
AR Coating
Inner
No
Dial Color
Silver Gilt
White
Movement
3 specsCaliber
ST1901
SW510 BH M Elaboré
Power Reserve
42h
58h
Jewels
25
23
Pricing
1 specsMSRP
—
$3,495
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