Which is cheaper, the Nuncier CT N200 Dark Cyan 40.5mm or the Seiko 5KX?

At MSRP the Seiko 5KX is the cheaper of the two at $350, against $823 for the Nuncier CT N200 Dark Cyan 40.5mm — a $473 gap before any retailer discounting.

Which is bigger, the Nuncier CT N200 Dark Cyan 40.5mm or the Seiko 5KX?

The Seiko 5KX wears larger at 42.5mm versus 40.5mm for the Nuncier CT N200 Dark Cyan 40.5mm — a 2mm difference across the dial.

Which has better water resistance, the Nuncier CT N200 Dark Cyan 40.5mm or the Seiko 5KX?

The Nuncier CT N200 Dark Cyan 40.5mm is rated to 200m versus 10m for the Seiko 5KX.

What movement does the Nuncier CT N200 Dark Cyan 40.5mm run compared to the Seiko 5KX?

Both watches run automatic movements — the Nuncier CT N200 Dark Cyan 40.5mm uses the NH35 and the Seiko 5KX uses the Seiko 4R36.

Side by side

Nuncier CT N200 Dark Cyan 40.5mmvsSeiko 5KX

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

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Nuncier CT N200 Dark Cyan 40.5mm

MSRP $823

See the full CT N200 Dark Cyan 40.5mm

MSRP $350

At a glance

14 of 29 specs differ

Diameter

CT N200 Dark Cyan 40.5mm40.5mm

5KX42.5mm

Power Reserve

CT N200 Dark Cyan 40.5mm—

5KX41h

Water Resistance

CT N200 Dark Cyan 40.5mm200m

5KX100m

MSRP

CT N200 Dark Cyan 40.5mm$823

5KX$350

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal

Sapphire

Hardlex

AR Coating

Yes

—

Dial Color

—

Lume

None

LumiBrite on hands and index(es)

Movement

3 specs

Caliber

NH35

Seiko 4R36

Power Reserve

41h

Jewels

Pricing

1 specs

MSRP

$823

$350

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Nuncier CT N200 Dark Cyan 40.5mmvsSeiko 5KX

At a glance

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