Which is cheaper, the Glycine Combat Sub Sport GMT or the Borealis Watch Co. Jamanta?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $1,295 for the Glycine Combat Sub Sport GMT — a $880 gap before any retailer discounting.

Which is bigger, the Glycine Combat Sub Sport GMT or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 42mm for the Glycine Combat Sub Sport GMT — a 0.5mm difference across the dial.

Which has better water resistance, the Glycine Combat Sub Sport GMT or the Borealis Watch Co. Jamanta?

The Borealis Watch Co. Jamanta is rated to 300m versus 200m for the Glycine Combat Sub Sport GMT.

What movement does the Glycine Combat Sub Sport GMT run compared to the Borealis Watch Co. Jamanta?

The Glycine Combat Sub Sport GMT runs a quartz caliber (RONDA 515.24H), while the Borealis Watch Co. Jamanta runs a automatic (Miyota 9015).

Side by side

Glycine Combat Sub Sport GMTvsBorealis Watch Co. Jamanta

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

Glycine Combat Sub Sport GMT

GL1057

MSRP $1,295

Borealis Watch Co.Jamanta

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

MSRP $415

At a glance

21 of 29 specs differ

Diameter

Combat Sub Sport GMT42mm

Jamanta42.50mm

Power Reserve

Combat Sub Sport GMT—

Jamanta40h

Water Resistance

Combat Sub Sport GMT200m

Jamanta300m

MSRP

Combat Sub Sport GMT$1,295

Jamanta$415

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Blue

Black

Indices

—

Applied

Lume

None

BGW9

Movement

6 specs

Caliber

RONDA 515.24H

Miyota 9015

Type

Quartz

Automatic

Beat Rate

—

28,800 vph

Power Reserve

—

40h

Jewels

Complications

GMT, Date

None

Pricing

1 specs

MSRP

$1,295

$415

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