Which is cheaper, the Serica Ref. 8315 Travel Chronometer or the Praesidus Neptune 44?

At MSRP the Praesidus Neptune 44 is the cheaper of the two at $550, against $2,479 for the Serica Ref. 8315 Travel Chronometer — a $1,929 gap before any retailer discounting.

Which is bigger, the Serica Ref. 8315 Travel Chronometer or the Praesidus Neptune 44?

The Praesidus Neptune 44 wears larger at 44mm versus 39mm for the Serica Ref. 8315 Travel Chronometer — a 5mm difference across the dial.

Which has a longer power reserve, the Serica Ref. 8315 Travel Chronometer or the Praesidus Neptune 44?

The Serica Ref. 8315 Travel Chronometer carries a 42-hour power reserve against 40 hours on the Praesidus Neptune 44.

What movement does the Serica Ref. 8315 Travel Chronometer run compared to the Praesidus Neptune 44?

Both watches run automatic movements — the Serica Ref. 8315 Travel Chronometer uses the SOPROD C125 COSC and the Praesidus Neptune 44 uses the Miyota 9039.

Side by side

Serica Ref. 8315 Travel ChronometervsPraesidus Neptune 44

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

Praesidus Neptune 44

neptune-44-brown

MSRP $550

At a glance

14 of 29 specs differ

Diameter

Ref. 8315 Travel Chronometer39mm

Neptune 4444mm

Power Reserve

Ref. 8315 Travel Chronometer42h

Neptune 4440h

Water Resistance

Ref. 8315 Travel Chronometer200m

Neptune 44200m

MSRP

Ref. 8315 Travel Chronometer$2,479

Neptune 44$550

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal

Sapphire

Domed Sapphire

AR Coating

Yes

Inner

Dial Color

GMT - Enamel Black

Patina

Lume

Super-LumiNova

None

Movement

3 specs

Caliber

SOPROD C125 COSC

Miyota 9039

Power Reserve

42h

40h

Complications

GMT, COSC

None

Pricing

1 specs

MSRP

$2,479

$550

Follow this matchup

Get a note when Serica Ref. 8315 Travel Chronometer vs Praesidus Neptune 44 gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring