Which is cheaper, the Serica Ref. 8315 Travel Chronometer or the Oblvlo NM Automatic?

At MSRP the Oblvlo NM Automatic is the cheaper of the two at $210, against $2,479 for the Serica Ref. 8315 Travel Chronometer — a $2,269 gap before any retailer discounting.

Which is bigger, the Serica Ref. 8315 Travel Chronometer or the Oblvlo NM Automatic?

The Oblvlo NM Automatic wears larger at 40mm versus 39mm for the Serica Ref. 8315 Travel Chronometer — a 1mm difference across the dial.

Which has better water resistance, the Serica Ref. 8315 Travel Chronometer or the Oblvlo NM Automatic?

The Serica Ref. 8315 Travel Chronometer is rated to 200m versus 50m for the Oblvlo NM Automatic.

Which has a longer power reserve, the Serica Ref. 8315 Travel Chronometer or the Oblvlo NM Automatic?

The Oblvlo NM Automatic carries a 50-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 Oblvlo NM Automatic?

Both watches run automatic movements — the Serica Ref. 8315 Travel Chronometer uses the SOPROD C125 COSC and the Oblvlo NM Automatic uses the Seiko NH39.

Side by side

Serica Ref. 8315 Travel ChronometervsOblvlo NM Automatic

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

Oblvlo NM Automatic

MSRP $210

At a glance

13 of 29 specs differ

Diameter

Ref. 8315 Travel Chronometer39mm

NM Automatic40mm

Power Reserve

Ref. 8315 Travel Chronometer42h

NM Automatic50h

Water Resistance

Ref. 8315 Travel Chronometer200m

NM Automatic50m

MSRP

Ref. 8315 Travel Chronometer$2,479

NM Automatic$210

Full specifications

Case

6 specs

Crystal & Dial

2 specs

AR Coating

Yes

Inner

Dial Color

GMT - Enamel Black

Black

Movement

4 specs

Caliber

SOPROD C125 COSC

Seiko NH39

Power Reserve

42h

50h

Jewels

Complications

GMT, COSC

None

Pricing

1 specs

MSRP

$2,479

$210

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