Which is cheaper, the Formex Field Automatic or the Signum Sollus?

At MSRP the Signum Sollus is the cheaper of the two at $529, against $881 for the Formex Field Automatic — a $352 gap before any retailer discounting.

Which is bigger, the Formex Field Automatic or the Signum Sollus?

The Signum Sollus wears larger at 40.5mm versus 40mm for the Formex Field Automatic — a 0.5mm difference across the dial.

Which has better water resistance, the Formex Field Automatic or the Signum Sollus?

The Formex Field Automatic is rated to 150m versus 50m for the Signum Sollus.

What movement does the Formex Field Automatic run compared to the Signum Sollus?

Both watches run automatic movements — the Formex Field Automatic uses the Sellita SW200-1 and the Signum Sollus uses the Miyota 9039.

Side by side

Formex Field AutomaticvsSignum Sollus

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

Add a watch

Formex Field Automatic

field-automatic-ash-grey-40-mm

MSRP $881

Signum Sollus

signum-sollus-automatic

MSRP $529

At a glance

11 of 29 specs differ

Diameter

Field Automatic40mm

Sollus40.5mm

Power Reserve

Field Automatic41h

Sollus—

Water Resistance

Field Automatic150m

Sollus50m

MSRP

Field Automatic$881

Sollus$529

Full specifications

Case

6 specs

Crystal & Dial

2 specs

Dial Color

Ash Grey

—

Lume

Super-LumiNova

None

Movement

2 specs

Caliber

Sellita SW200-1

Miyota 9039

Power Reserve

41h

—

Pricing

1 specs

MSRP

$881

$529

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Formex Field AutomaticvsSignum Sollus

At a glance

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