Side by side
Serica Ref. 8315 Travel ChronometervsOblvlo JM Space
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
JM Space42mm
Power Reserve
Ref. 8315 Travel Chronometer42h
JM Space40h
Water Resistance
Ref. 8315 Travel Chronometer200m
JM Space50m
MSRP
Ref. 8315 Travel Chronometer$2,479
JM Space$315
Full specifications
Case
6 specsCategory
GMT
Sport
Diameter
39mm
42mm
Thickness
12.3mm
12mm
Lug-to-Lug
46.5mm
46mm
Lug Width
20mm
22mm
Water Resistance
200m
50m
Crystal & Dial
2 specsAR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Black
Movement
3 specsCaliber
SOPROD C125 COSC
—
Power Reserve
42h
40h
Complications
GMT, COSC
None
Pricing
1 specsMSRP
$2,479
$315
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