Which is cheaper, the Borealis Watch Co. Sintra or the Oak & Oscar The Humboldt GMT Titanium?

At MSRP the Borealis Watch Co. Sintra is the cheaper of the two at $650, against $2,950 for the Oak & Oscar The Humboldt GMT Titanium — a $2,300 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Sintra or the Oak & Oscar The Humboldt GMT Titanium?

The Borealis Watch Co. Sintra wears larger at 41.50mm versus 39.5mm for the Oak & Oscar The Humboldt GMT Titanium — a 2mm difference across the dial.

Which has a longer power reserve, the Borealis Watch Co. Sintra or the Oak & Oscar The Humboldt GMT Titanium?

The Oak & Oscar The Humboldt GMT Titanium carries a 56 hours-hour power reserve against 40 hours on the Borealis Watch Co. Sintra.

What movement does the Borealis Watch Co. Sintra run compared to the Oak & Oscar The Humboldt GMT Titanium?

Both watches run automatic movements — the Borealis Watch Co. Sintra uses the Miyota 9015 and the Oak & Oscar The Humboldt GMT Titanium uses the Sellita SW330.

Side by side

Borealis Watch Co. SintravsOak & Oscar The Humboldt GMT Titanium

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

Borealis Watch Co.Sintra

borealis-sintra-black-sunray-dial-date-miyota-9015-automatic-movement-version-b-c4

MSRP $650

Oak & Oscar The Humboldt GMT Titanium

HMBDLTGMTTI

MSRP $2,950

At a glance

15 of 29 specs differ

Diameter

Sintra41.50mm

The Humboldt GMT Titanium39.5mm

Power Reserve

Sintra40h

The Humboldt GMT Titanium56 hoursh

Water Resistance

Sintra200m

The Humboldt GMT Titanium200m

MSRP

Sintra$650

The Humboldt GMT Titanium$2,950

Full specifications

Case

7 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Double-domed

AR Coating

Inner

Underside

Dial Color

Black

Green

Lume

BGW9

Super-LumiNova

Movement

3 specs

Caliber

Miyota 9015

Sellita SW330

Beat Rate

28,800 vph

4 vph

Power Reserve

40h

56 hoursh

Pricing

1 specs

MSRP

$650

$2,950

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