Which is cheaper, the Northgate Club Diamond Gold or the Seiko Astron?

At MSRP the Northgate Club Diamond Gold is the cheaper of the two at $1,445, against $2,700 for the Seiko Astron — a $1,255 gap before any retailer discounting.

Which is bigger, the Northgate Club Diamond Gold or the Seiko Astron?

The Seiko Astron wears larger at 43.3mm versus 34mm for the Northgate Club Diamond Gold — a 9.3mm difference across the dial.

Which has better water resistance, the Northgate Club Diamond Gold or the Seiko Astron?

The Northgate Club Diamond Gold is rated to 100m versus 10m for the Seiko Astron.

What movement does the Northgate Club Diamond Gold run compared to the Seiko Astron?

Both watches run quartz movements — the Northgate Club Diamond Gold uses the Ronda and the Seiko Astron uses the 5X83.

Side by side

Northgate Club Diamond GoldvsSeiko Astron

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

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Northgate Club Diamond Gold

club-diamond

MSRP $1,445

Seiko Astron

ssh151j1

MSRP $2,700

At a glance

13 of 29 specs differ

Diameter

Club Diamond Gold34mm

Astron43.3mm

Power Reserve

Club Diamond Gold40h

Astron40h

Water Resistance

Club Diamond Gold100m

Astron100m

MSRP

Club Diamond Gold$1,445

Astron$2,700

Full specifications

Case

6 specs

Crystal & Dial

4 specs

Crystal Shape

Flat

Curved

AR Coating

Inner

Super-clear coating

Dial Color

—

Black

Lume

None

LumiBrite on hands and index(es)

Movement

2 specs

Caliber

Ronda

5X83

Jewels

Pricing

1 specs

MSRP

—

$2,700

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Northgate Club Diamond GoldvsSeiko Astron

At a glance

Full specifications

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