Which is cheaper, the Serica Ref. 8315 Travel Chronometer or the Oak & Oscar Team Shuster Humboldt?

At MSRP the Oak & Oscar Team Shuster Humboldt is the cheaper of the two at $2,022, against $2,479 for the Serica Ref. 8315 Travel Chronometer — a $457 gap before any retailer discounting.

Which is bigger, the Serica Ref. 8315 Travel Chronometer or the Oak & Oscar Team Shuster Humboldt?

The Oak & Oscar Team Shuster Humboldt wears larger at 39.5mm versus 39mm for the Serica Ref. 8315 Travel Chronometer — a 0.5mm difference across the dial.

Which has a longer power reserve, the Serica Ref. 8315 Travel Chronometer or the Oak & Oscar Team Shuster Humboldt?

The Oak & Oscar Team Shuster Humboldt carries a 42 hours-hour power reserve against 42 hours on the Serica Ref. 8315 Travel Chronometer.

What movement does the Serica Ref. 8315 Travel Chronometer run compared to the Oak & Oscar Team Shuster Humboldt?

Both watches run automatic movements — the Serica Ref. 8315 Travel Chronometer uses the SOPROD C125 COSC and the Oak & Oscar Team Shuster Humboldt uses the ETA 2892A2.

Side by side

Serica Ref. 8315 Travel ChronometervsOak & Oscar Team Shuster Humboldt

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

Serica Ref. 8315 Travel Chronometer

8315-1-travel-chronometer

MSRP $2,479

Oak & Oscar Team Shuster Humboldt

HMBDLTSHSTR

MSRP $2,022

At a glance

14 of 29 specs differ

Diameter

Ref. 8315 Travel Chronometer39mm

Team Shuster Humboldt39.5mm

Power Reserve

Ref. 8315 Travel Chronometer42h

Team Shuster Humboldt42 hoursh

Water Resistance

Ref. 8315 Travel Chronometer200m

Team Shuster Humboldt200m

MSRP

Ref. 8315 Travel Chronometer$2,479

Team Shuster Humboldt$2,022

Full specifications

Case

5 specs

Crystal & Dial

3 specs

Crystal Shape

Flat

Double-domed

AR Coating

Yes

Underside

Dial Color

GMT - Enamel Black

Navy

Movement

5 specs

Caliber

SOPROD C125 COSC

ETA 2892A2

Beat Rate

28,800 vph

4 vph

Power Reserve

42h

42 hoursh

Jewels

Complications

GMT, COSC

GMT, Chronograph, Date

Pricing

1 specs

MSRP

$2,479

$2,022

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