Which is cheaper, the Serica Ref. 8315 Travel Chronometer or the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83?

At MSRP the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83 is the cheaper of the two at $299, against $2,479 for the Serica Ref. 8315 Travel Chronometer — a $2,180 gap before any retailer discounting.

Which has better water resistance, the Serica Ref. 8315 Travel Chronometer or the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83?

The Serica Ref. 8315 Travel Chronometer is rated to 200m versus 100m for the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83.

What movement does the Serica Ref. 8315 Travel Chronometer run compared to the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83?

Both watches run automatic movements — the Serica Ref. 8315 Travel Chronometer uses the SOPROD C125 COSC and the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83 uses the Seiko NH35.

Side by side

Serica Ref. 8315 Travel ChronometervsIslander Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83

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

Islander Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83

islander-mitchel-black-dlc-automatic-field-watch-with-luminous-dial-ar-sapphire-

MSRP $299

At a glance

18 of 29 specs differ

Diameter

Ref. 8315 Travel Chronometer39mm

Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-8339mm

Power Reserve

Ref. 8315 Travel Chronometer42h

Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83—

Water Resistance

Ref. 8315 Travel Chronometer200m

Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83100m

MSRP

Ref. 8315 Travel Chronometer$2,479

Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83$299

Full specifications

Case

7 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Yes

Dial Color

GMT - Enamel Black

—

Indices

Applied

—

Lume

Super-LumiNova

None

Movement

5 specs

Caliber

SOPROD C125 COSC

Seiko NH35

Beat Rate

28,800 vph

0 vph

Power Reserve

42h

Jewels

Complications

GMT, COSC

None

Pricing

1 specs

MSRP

$2,479

$299

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