Side by side
Serica Ref. 8315 Travel ChronometervsImpossible Watch Company IMP Time-Only
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Ref. 8315 Travel Chronometer39mm
IMP Time-Only38.5mm
Power Reserve
Ref. 8315 Travel Chronometer42h
IMP Time-Only42h
Water Resistance
Ref. 8315 Travel Chronometer200m
IMP Time-Only50m
MSRP
Ref. 8315 Travel Chronometer$2,479
IMP Time-Only$495
Full specifications
Case
5 specsCategory
GMT
—
Diameter
39mm
38.5mm
Thickness
12.3mm
13mm
Lug-to-Lug
46.5mm
—
Water Resistance
200m
50m
Crystal & Dial
4 specsCrystal
Sapphire
K1
AR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Salmon
Lume
Super-LumiNova
None
Movement
2 specsCaliber
SOPROD C125 COSC
Miyota 82S0
Complications
GMT, COSC
None
Pricing
1 specsMSRP
$2,479
$495
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