Side by side
Serica Ref. 8315 Travel ChronometervsBoldr Five-in-a-Row
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Ref. 8315 Travel Chronometer39mm
Five-in-a-Row38mm
Power Reserve
Ref. 8315 Travel Chronometer42h
Five-in-a-Row40h
Water Resistance
Ref. 8315 Travel Chronometer200m
Five-in-a-Row200m
MSRP
Ref. 8315 Travel Chronometer$2,479
Five-in-a-Row$399
Full specifications
Case
5 specsCategory
GMT
Tool
Diameter
39mm
38mm
Thickness
12.3mm
12.8mm
Lug-to-Lug
46.5mm
44mm
Material
Stainless Steel
Titanium
Crystal & Dial
1 specsDial Color
GMT - Enamel Black
Five In A Row I
Movement
3 specsCaliber
SOPROD C125 COSC
Seiko NH35A
Power Reserve
42h
40h
Complications
GMT, COSC
None
Pricing
1 specsMSRP
$2,479
$399
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