Which is cheaper, the Sheffield Deep Gray 300 or the Signum Sollus?

At MSRP the Sheffield Deep Gray 300 is the cheaper of the two at $258, against $529 for the Signum Sollus — a $271 gap before any retailer discounting.

Which is bigger, the Sheffield Deep Gray 300 or the Signum Sollus?

The Sheffield Deep Gray 300 wears larger at 42mm versus 40.5mm for the Signum Sollus — a 1.5mm difference across the dial.

Which has better water resistance, the Sheffield Deep Gray 300 or the Signum Sollus?

The Sheffield Deep Gray 300 is rated to 300m versus 50m for the Signum Sollus.

What movement does the Sheffield Deep Gray 300 run compared to the Signum Sollus?

Both watches run automatic movements — the Sheffield Deep Gray 300 uses the Seiko NH35 and the Signum Sollus uses the Miyota 9039.

Side by side

Sheffield Deep Gray 300vsSignum Sollus

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

Add a watch

Sheffield Deep Gray 300

deep-gray-300

MSRP $258

Signum Sollus

signum-sollus-automatic

MSRP $529

At a glance

8 of 29 specs differ

Diameter

Deep Gray 30042mm

Sollus40.5mm

Power Reserve

Deep Gray 30040h

Sollus—

Water Resistance

Deep Gray 300300m

Sollus50m

MSRP

Deep Gray 300$258

Sollus$529

Full specifications

Case

5 specs

Diameter

42mm

40.5mm

Thickness

13.8mm

10mm

Lug-to-Lug

52mm

46mm

Lug Width

22mm

20mm

Water Resistance

300m

50m

Movement

2 specs

Caliber

Seiko NH35

Miyota 9039

Power Reserve

40h

—

Pricing

1 specs

MSRP

—

$529

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Sheffield Deep Gray 300vsSignum Sollus

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