Which is cheaper, the Pompeak Sub-Aquatic or the Cincinnati Watch Company Union Terminal Mechanical?

At MSRP the Cincinnati Watch Company Union Terminal Mechanical is the cheaper of the two at $650, against $915 for the Pompeak Sub-Aquatic — a $265 gap before any retailer discounting.

Which is bigger, the Pompeak Sub-Aquatic or the Cincinnati Watch Company Union Terminal Mechanical?

The Pompeak Sub-Aquatic wears larger at 40mm versus 38mm for the Cincinnati Watch Company Union Terminal Mechanical — a 2mm difference across the dial.

Which has better water resistance, the Pompeak Sub-Aquatic or the Cincinnati Watch Company Union Terminal Mechanical?

The Pompeak Sub-Aquatic is rated to 200m versus 30m for the Cincinnati Watch Company Union Terminal Mechanical.

What movement does the Pompeak Sub-Aquatic run compared to the Cincinnati Watch Company Union Terminal Mechanical?

The Pompeak Sub-Aquatic runs a automatic caliber (Sellita SW200-1), while the Cincinnati Watch Company Union Terminal Mechanical runs a manual (Sellita SW210).

Side by side

Pompeak Sub-AquaticvsCincinnati Watch Company Union Terminal Mechanical

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

Add a watch

Pompeak Sub-Aquatic

MSRP $915

Cincinnati Watch Company Union Terminal Mechanical

union-terminal-watch-mechanical

MSRP $650

Buy from Pompeak ↗

Buy used on eBay ↗

Buy from Cincinnati Watch Company ↗

Buy used on eBay ↗

At a glance

20 of 29 specs differ

Diameter

Sub-Aquatic40mm

Union Terminal Mechanical38mm

Power Reserve

Sub-Aquatic38h

Union Terminal Mechanical—

Water Resistance

Sub-Aquatic200m

Union Terminal Mechanical30m

MSRP

Sub-Aquatic$915

Union Terminal Mechanical$650

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

Flat

Domed

AR Coating

Inner

—

Dial Color

Black

Multiple

Indices

Applied

—

Lume

None

BGW9

Movement

5 specs

Caliber

Sellita SW200-1

Sellita SW210

Type

Automatic

Manual

Beat Rate

28,800 vph

0 vph

Power Reserve

38h

Jewels

Pricing

1 specs

MSRP

$915

$650

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Circula Watchesmicro

Follow this matchup

Get a note when Pompeak Sub-Aquatic vs Cincinnati Watch Company Union Terminal Mechanical gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Circula Watches SuperSportvsCincinnati Watch Company Union Terminal Mechanical Circula Watches AquaSport IIvsCincinnati Watch Company Union Terminal Mechanical Marnaut Safe Harbour 100CvsCincinnati Watch Company Union Terminal Mechanical Eza 1972 DivervsCincinnati Watch Company Union Terminal Mechanical Lorier RooseveltvsPompeak Sub-Aquatic Pompeak Sub-AquaticvsYema Granvelle CMM.29

Edit this comparison Add another watch Explore more 37–41mm watches

Pompeak Sub-AquaticvsCincinnati Watch Company Union Terminal Mechanical

At a glance

Full specifications

More watches worth a look

SuperSport

Roosevelt

AquaSport II

Granvelle CMM.29

Safe Harbour 100C

Zephyr

1972 Diver

Workshop Jumping Hour

Follow this matchup

People also compared