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Serica Ref. 8315 Travel ChronometervsSheffield 1A 40mm

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Ref. 8315 Travel Chronometer
SericaRef. 8315 Travel Chronometer
MSRP $2,479
1A 40mm
Sheffield1A 40mm
MSRP $228
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Buy from Sheffield ↗
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At a glance

11 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
1A 40mm40mm
Power Reserve
Ref. 8315 Travel Chronometer42h
1A 40mm40h
Water Resistance
Ref. 8315 Travel Chronometer200m
1A 40mm200m
MSRP
Ref. 8315 Travel Chronometer$2,479
1A 40mm$228

Full specifications

Case

4 specs
Category
GMT
—
Diameter
39mm
40mm
Thickness
12.3mm
13mm
Lug-to-Lug
46.5mm
48mm

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
GMT - Enamel Black
—
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
SOPROD C125 COSC
Seiko NH35
Power Reserve
42h
40h
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
$228
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