Side by side
Serica Ref. 8315 Travel ChronometervsSerket Watch Co Blackpool GMT
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
Blackpool GMT40mm
Power Reserve
Ref. 8315 Travel Chronometer42h
Blackpool GMT—
Water Resistance
Ref. 8315 Travel Chronometer200m
Blackpool GMT200m
MSRP
Ref. 8315 Travel Chronometer$2,479
Blackpool GMT$379
Full specifications
Case
4 specsCategory
GMT
—
Diameter
39mm
40mm
Thickness
12.3mm
11.5mm
Lug-to-Lug
46.5mm
47mm
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Beige
Lume
Super-LumiNova
SuperLuminova
Movement
3 specsCaliber
SOPROD C125 COSC
Seiko NH34
Power Reserve
42h
—
Complications
GMT, COSC
None
Pricing
1 specsMSRP
$2,479
$379
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