Side by side
Seestern S424 Full Lume PilotvsImpossible Watch Company IMP Chronograph
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
S424 Full Lume Pilot38mm
IMP Chronograph38.5mm
Power Reserve
S424 Full Lume Pilot41h
IMP Chronograph42h
Water Resistance
S424 Full Lume Pilot50m
IMP Chronograph30m
MSRP
S424 Full Lume Pilot$299
IMP Chronograph$595
Full specifications
Case
7 specsCategory
Pilot
—
Diameter
38mm
38.5mm
Thickness
11mm
13.5mm
Lug-to-Lug
46mm
—
Lug Width
19mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
30m
Crystal & Dial
3 specsCrystal
Sapphire
K1
Dial Color
Black
Silver Gilt
Lume
Full lume
None
Movement
6 specsCaliber
Seiko NH35A
Seagull ST1901
Type
Automatic
Manual
Beat Rate
21,600 vph
28,800 vph
Power Reserve
41h
42h
Jewels
24
25
Complications
GMT
None
Pricing
1 specsMSRP
$299
$595
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