Which is cheaper, the Duxot Colmar Automatic or the Seiko Prospex Sea?

At MSRP the Duxot Colmar Automatic is the cheaper of the two at $310, against $595 for the Seiko Prospex Sea — a $285 gap before any retailer discounting.

Which is bigger, the Duxot Colmar Automatic or the Seiko Prospex Sea?

The Seiko Prospex Sea wears larger at 41.7mm versus 38mm for the Duxot Colmar Automatic — a 3.7mm difference across the dial.

Which has better water resistance, the Duxot Colmar Automatic or the Seiko Prospex Sea?

The Seiko Prospex Sea is rated to 200m versus 50m for the Duxot Colmar Automatic.

Which has a longer power reserve, the Duxot Colmar Automatic or the Seiko Prospex Sea?

The Seiko Prospex Sea carries a 41-hour power reserve against 40 hours on the Duxot Colmar Automatic.

What movement does the Duxot Colmar Automatic run compared to the Seiko Prospex Sea?

Both watches run automatic movements — the Duxot Colmar Automatic uses the Seiko NH35 and the Seiko Prospex Sea uses the 4R35.

Side by side

Duxot Colmar AutomaticvsSeiko Prospex Sea

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

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Duxot Colmar Automatic

DX-2069-11

MSRP $310

Seiko Prospex Sea

srpl11

MSRP $595

At a glance

19 of 29 specs differ

Diameter

Colmar Automatic38mm

Prospex Sea41.7mm

Power Reserve

Colmar Automatic40h

Prospex Sea41h

Water Resistance

Colmar Automatic50m

Prospex Sea200m

MSRP

Colmar Automatic$310

Prospex Sea$595

Full specifications

Case

8 specs

Crystal & Dial

6 specs

Crystal

Sapphire

Hardlex

Crystal Shape

—

Flat

AR Coating

—

Inner

Dial Color

Red

Black

Indices

—

Applied

Lume

None

LumiBrite on hands, index(es) and bezel

Movement

4 specs

Caliber

Seiko NH35

4R35

Beat Rate

0 vph

28,800 vph

Power Reserve

40h

41h

Jewels

Pricing

1 specs

MSRP

$310

$595

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Duxot Colmar AutomaticvsSeiko Prospex Sea

At a glance

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