Which is cheaper, the Borealis Watch Co. Estoril 300 GMT 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 $600 for the Borealis Watch Co. Estoril 300 GMT — a $301 gap before any retailer discounting.

Which has better water resistance, the Borealis Watch Co. Estoril 300 GMT or the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83?

The Borealis Watch Co. Estoril 300 GMT is rated to 300m versus 100m for the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83.

What movement does the Borealis Watch Co. Estoril 300 GMT 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 Borealis Watch Co. Estoril 300 GMT uses the Miyota 9075 and the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83 uses the Seiko NH35.

Side by side

Borealis Watch Co. Estoril 300 GMTvsIslander Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83

Q: Which is bigger, the Borealis Watch Co. Estoril 300 GMT or the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83?

The Borealis Watch Co. Estoril 300 GMT wears larger at 41.50mm versus 39mm for the Islander Mitchel Black DLC Automatic Field Watch with Luminous Dial, AR Sapphire Crystal #ISL-83 — a 2.5mm difference across the dial.

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

Borealis Watch Co.Estoril 300 GMT

borealis-estoril-300-gmt-black-dial-arabic-numbers-black-red-bezel-date-version-k

MSRP $600

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

19 of 29 specs differ

Diameter

Estoril 300 GMT41.50mm

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

Power Reserve

Estoril 300 GMT40h

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

Water Resistance

Estoril 300 GMT300m

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

MSRP

Estoril 300 GMT$600

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

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

—

AR Coating

Inner

Yes

Dial Color

Black

—

Indices

Applied

—

Lume

BGW9

None

Movement

4 specs

Caliber

Miyota 9075

Seiko NH35

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$600

$299

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