Side by side
Serica Ref. 8315 Travel ChronometervsHelgray GMT (Refurbished)
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
GMT (Refurbished)42mm
Power Reserve
Ref. 8315 Travel Chronometer42h
GMT (Refurbished)40h
Water Resistance
Ref. 8315 Travel Chronometer200m
GMT (Refurbished)50m
MSRP
Ref. 8315 Travel Chronometer$2,479
GMT (Refurbished)$150
Full specifications
Case
4 specsDiameter
39mm
42mm
Thickness
12.3mm
12mm
Lug-to-Lug
46.5mm
46mm
Water Resistance
200m
50m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
Black
Lume
Super-LumiNova
None
Movement
4 specsCaliber
SOPROD C125 COSC
Swiss-Made Ronda 515.24H Strap
Type
Automatic
Quartz
Power Reserve
42h
40h
Complications
GMT, COSC
None
Pricing
1 specsMSRP
$2,479
$150
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