Side by side
Impossible Watch Company IMP ChronographvsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
IMP Chronograph38.5mm
Reef Mariana40mm
Power Reserve
IMP Chronograph42h
Reef Mariana—
Water Resistance
IMP Chronograph30m
Reef Mariana200m
MSRP
IMP Chronograph$595
Reef Mariana$449
Full specifications
Case
4 specsDiameter
38.5mm
40mm
Thickness
13.5mm
13.2mm
Lug-to-Lug
—
47.5mm
Water Resistance
30m
200m
Crystal & Dial
3 specsCrystal
K1
Sapphire
Dial Color
Silver Gilt
Orange
Lume
None
BGW9
Movement
3 specsCaliber
Seagull ST1901
Seiko NH35
Type
Manual
Automatic
Power Reserve
42h
—
Pricing
1 specsMSRP
$595
$449
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