Which is cheaper, the Kobold Professional Chronograph or the Sunrex 321?

At MSRP the Sunrex 321 is the cheaper of the two at $600, against $1,450 for the Kobold Professional Chronograph — a $850 gap before any retailer discounting.

Which is bigger, the Kobold Professional Chronograph or the Sunrex 321?

The Kobold Professional Chronograph wears larger at 40mm versus 38.6mm for the Sunrex 321 — a 1.4mm difference across the dial.

What movement does the Kobold Professional Chronograph run compared to the Sunrex 321?

The Kobold Professional Chronograph runs a manual caliber (ETA 7760), while the Sunrex 321 runs a solar (Epson VS76A).

Side by side

Kobold Professional ChronographvsSunrex 321

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

Add a watch

Kobold Professional Chronograph

MSRP $1,450

See the full Professional Chronograph

Sunrex 321

321-racer

MSRP $600

At a glance

9 of 29 specs differ

Diameter

Professional Chronograph40mm

32138.6mm

Power Reserve

Professional Chronograph—

321—

Water Resistance

Professional Chronograph100m

321100m

MSRP

Professional Chronograph$1,450

321$600

Full specifications

Case

4 specs

Diameter

40mm

38.6mm

Lug-to-Lug

0mm

43.5mm

Lug Width

20mm

0mm

Material

Stainless Steel

Aluminum

Crystal & Dial

2 specs

AR Coating

—

Yes

Dial Color

—

Black

Movement

2 specs

Caliber

ETA 7760

Epson VS76A

Type

Manual

Solar

Pricing

1 specs

MSRP

$1,450

$600

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Kobold Professional ChronographvsSunrex 321

At a glance

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