Which is bigger, the Redux Zero-Hour or the Smith & Bradley SANS-13 Silverback?

The Smith & Bradley SANS-13 Silverback wears larger at 42mm versus 39mm for the Redux Zero-Hour — a 3mm difference across the dial.

Which has better water resistance, the Redux Zero-Hour or the Smith & Bradley SANS-13 Silverback?

The Smith & Bradley SANS-13 Silverback is rated to 300m versus 200m for the Redux Zero-Hour.

Which has a longer power reserve, the Redux Zero-Hour or the Smith & Bradley SANS-13 Silverback?

The Redux Zero-Hour carries a 41-hour power reserve against 40 hours on the Smith & Bradley SANS-13 Silverback.

What movement does the Redux Zero-Hour run compared to the Smith & Bradley SANS-13 Silverback?

The Redux Zero-Hour runs a automatic caliber (Seiko NH35), while the Smith & Bradley SANS-13 Silverback runs a quartz (Ronda).

Side by side

Redux Zero-HourvsSmith & Bradley SANS-13 Silverback

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

Redux Zero-Hour

the-courg-watch-zero-hour-39mm

Smith & Bradley SANS-13 Silverback

sans-13-silverback-tactical-watch

MSRP $295

At a glance

13 of 29 specs differ

Diameter

Zero-Hour39mm

SANS-13 Silverback42mm

Power Reserve

Zero-Hour41h

SANS-13 Silverback40h

Water Resistance

Zero-Hour200m

SANS-13 Silverback300m

MSRP

Zero-Hour—

SANS-13 Silverback$295

Full specifications

Case

7 specs

Crystal & Dial

2 specs

AR Coating

Inner

Yes

Lume

None

Superluminova

Movement

3 specs

Caliber

Seiko NH35

Ronda

Type

Automatic

Quartz

Power Reserve

41h

40h

Pricing

1 specs

MSRP

—

$295

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Redux Zero-HourvsSmith & Bradley SANS-13 Silverback

At a glance

Full specifications

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