Which has better water resistance, the Cincinnati Watch Company Ladies Union Terminal Watch or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 300m versus 30m for the Cincinnati Watch Company Ladies Union Terminal Watch.

What movement does the Cincinnati Watch Company Ladies Union Terminal Watch run compared to the Seiko Prospex Sea?

The Cincinnati Watch Company Ladies Union Terminal Watch runs a quartz caliber (Ronda 502), while the Seiko Prospex Sea runs a automatic (6R55).

Side by side

Cincinnati Watch Company Ladies Union Terminal WatchvsSeiko Prospex Sea

Q: Which is cheaper, the Cincinnati Watch Company Ladies Union Terminal Watch or the Seiko Prospex Sea?

At MSRP the Cincinnati Watch Company Ladies Union Terminal Watch is the cheaper of the two at $325, against $1,100 for the Seiko Prospex Sea — a $775 gap before any retailer discounting.

Q: Which is bigger, the Cincinnati Watch Company Ladies Union Terminal Watch or the Seiko Prospex Sea?

The Seiko Prospex Sea wears larger at 41.3mm versus 26.5mm for the Cincinnati Watch Company Ladies Union Terminal Watch — a 14.8mm difference across the dial.

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

Cincinnati Watch Company Ladies Union Terminal Watch

ladies-union-terminal-watch

MSRP $325

Seiko Prospex Sea

spb481j1

MSRP $1,100

At a glance

20 of 29 specs differ

Diameter

Ladies Union Terminal Watch26.5mm

Prospex Sea41.3mm

Power Reserve

Ladies Union Terminal Watch—

Prospex Sea72h

Water Resistance

Ladies Union Terminal Watch30m

Prospex Sea300m

MSRP

Ladies Union Terminal Watch$325

Prospex Sea$1,100

Full specifications

Case

9 specs

Crystal & Dial

5 specs

Crystal Shape

—

Flat

AR Coating

—

Anti-reflective coating on inner surface

Dial Color

Silver

Black

Indices

—

Applied

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

5 specs

Caliber

Ronda 502

6R55

Type

Quartz

Automatic

Beat Rate

0 vph

28,800 vph

Power Reserve

72h

Jewels

Pricing

1 specs

MSRP

$325

$1,100

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