Side by side
Serica Ref. 8315 Travel ChronometervsHitori Somei Yoshino
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Ref. 8315 Travel Chronometer39mm
Somei Yoshino39.6mm
Power Reserve
Ref. 8315 Travel Chronometer42h
Somei Yoshino41h
Water Resistance
Ref. 8315 Travel Chronometer200m
Somei Yoshino100m
MSRP
Ref. 8315 Travel Chronometer$2,479
Somei Yoshino$569
Full specifications
Case
6 specsCategory
GMT
—
Diameter
39mm
39.6mm
Thickness
12.3mm
10.55mm
Lug-to-Lug
46.5mm
46.8mm
Lug Width
20mm
—
Water Resistance
200m
100m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
White
Lume
Super-LumiNova
None
Movement
3 specsCaliber
SOPROD C125 COSC
Seiko NH35
Power Reserve
42h
41h
Complications
GMT, COSC
None
Pricing
1 specsMSRP
$2,479
$569
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