Side by side

Serica Ref. 8315 Travel ChronometervsLe Forban Sécurité Mer La Brestoise

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
La Brestoise
Le Forban Sécurité MerLa Brestoise
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Buy from Le Forban Sécurité Mer ↗
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At a glance

14 of 29 specs differ
Diameter
Ref. 8315 Travel Chronometer39mm
La Brestoise39mm
Power Reserve
Ref. 8315 Travel Chronometer42h
La Brestoise42h
Water Resistance
Ref. 8315 Travel Chronometer200m
La Brestoise150m
MSRP
Ref. 8315 Travel Chronometer$2,479
La Brestoise—

Full specifications

Case

7 specs
Category
GMT
—
Diameter
39mm
39mm
Thickness
12.3mm
12.7mm
Lug-to-Lug
46.5mm
45mm
Lug Width
20mm
20mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
150m

Crystal & Dial

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

Movement

3 specs
Caliber
SOPROD C125 COSC
Miyota 8215
Power Reserve
42h
42h
Complications
GMT, COSC
None

Pricing

1 specs
MSRP
$2,479
—
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