Which is cheaper, the Glycine Airman GMT Dual Time or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $1,095 for the Glycine Airman GMT Dual Time — a $680 gap before any retailer discounting.

Which is bigger, the Glycine Airman GMT Dual Time or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 42mm for the Glycine Airman GMT Dual Time — a 0.5mm difference across the dial.

Which has better water resistance, the Glycine Airman GMT Dual Time or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 200m for the Glycine Airman GMT Dual Time.

What movement does the Glycine Airman GMT Dual Time run compared to the Borealis Watch Co. Jamanta?

The Glycine Airman GMT Dual Time runs a quartz caliber, while the Borealis Watch Co. Jamanta runs a automatic (Miyota 9015).

Side by side

Glycine Airman GMT Dual TimevsBorealis Watch Co. Jamanta

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

Glycine Airman GMT Dual Time

GL0151

MSRP $1,095

Borealis Watch Co.Jamanta

prometheus-jamanta-black-dial-date-miyota-9015

MSRP $415

At a glance

20 of 29 specs differ

Diameter

Airman GMT Dual Time42mm

Jamanta42.50mm

Power Reserve

Airman GMT Dual Time—

Jamanta40h

Water Resistance

Airman GMT Dual Time200m

Jamanta300m

MSRP

Airman GMT Dual Time$1,095

Jamanta$415

Full specifications

Case

8 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Blue

Black

Indices

—

Applied

Lume

Luminous

BGW9

Movement

6 specs

Caliber

—

Miyota 9015

Type

Quartz

Automatic

Beat Rate

—

28,800 vph

Power Reserve

—

40h

Jewels

Complications

GMT, Date, Dual Time

None

Pricing

1 specs

MSRP

$1,095

$415

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