Which is cheaper, the Borealis Watch Co. Jamanta or the Cincinnati Watch Company Union Terminal Mechanical?

At MSRP the Borealis Watch Co. Jamanta is the cheaper of the two at $415, against $650 for the Cincinnati Watch Company Union Terminal Mechanical — a $235 gap before any retailer discounting.

Which is bigger, the Borealis Watch Co. Jamanta or the Cincinnati Watch Company Union Terminal Mechanical?

The Borealis Watch Co. Jamanta wears larger at 42.50mm versus 38mm for the Cincinnati Watch Company Union Terminal Mechanical — a 4.5mm difference across the dial.

Which has better water resistance, the Borealis Watch Co. Jamanta or the Cincinnati Watch Company Union Terminal Mechanical?

The Borealis Watch Co. Jamanta is rated to 300m versus 30m for the Cincinnati Watch Company Union Terminal Mechanical.

What movement does the Borealis Watch Co. Jamanta run compared to the Cincinnati Watch Company Union Terminal Mechanical?

The Borealis Watch Co. Jamanta runs a automatic caliber (Miyota 9015), while the Cincinnati Watch Company Union Terminal Mechanical runs a manual (Sellita SW210).

Side by side

Borealis Watch Co. JamantavsCincinnati Watch Company Union Terminal Mechanical

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

Borealis Watch Co.Jamanta

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

MSRP $415

Cincinnati Watch Company Union Terminal Mechanical

union-terminal-watch-mechanical

MSRP $650

At a glance

19 of 29 specs differ

Diameter

Jamanta42.50mm

Union Terminal Mechanical38mm

Power Reserve

Jamanta40h

Union Terminal Mechanical—

Water Resistance

Jamanta300m

Union Terminal Mechanical30m

MSRP

Jamanta$415

Union Terminal Mechanical$650

Full specifications

Case

9 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

—

Dial Color

Black

Multiple

Indices

Applied

—

Movement

5 specs

Caliber

Miyota 9015

Sellita SW210

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

40h

Jewels

Pricing

1 specs

MSRP

$415

$650

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