Side by side
Serica Ref. 8315 Travel ChronometervsOblvlo JM Earth
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Ref. 8315 Travel Chronometer39mm
JM Earth42mm
Power Reserve
Ref. 8315 Travel Chronometer42h
JM Earth40h
Water Resistance
Ref. 8315 Travel Chronometer200m
JM Earth50m
MSRP
Ref. 8315 Travel Chronometer$2,479
JM Earth$228
Full specifications
Case
5 specsCategory
GMT
Sport
Diameter
39mm
42mm
Thickness
12.3mm
13mm
Lug-to-Lug
46.5mm
46mm
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
$228
Follow this matchup
Get a note when Serica Ref. 8315 Travel Chronometer vs Oblvlo JM Earth gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Oblvlo JM EarthvsGruppo Gamma Field III GMTOblvlo JM EarthvsTraska Venturer GMTOblvlo JM EarthvsNodus Sector II GMTOblvlo JM EarthvsGruppo Gamma Field III GMT DateSerica Ref. 8315 Travel ChronometervsIslander Luminous Wave Dial Automatic Dive Watch with AR Double-Dome Sapphire Crystal, and Luminous Ceramic Bezel Insert #ISL-62Ikepod Megapod x Tom Christopher Hand PaintedvsSerica Ref. 8315 Travel Chronometer