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

The Smith & Bradley SANS-13 Tactical 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 Tactical?

The Smith & Bradley SANS-13 Tactical 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 Tactical?

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

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

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

Side by side

Redux Zero-HourvsSmith & Bradley SANS-13 Tactical

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 Tactical

sans-13

MSRP $295

At a glance

13 of 29 specs differ

Diameter

Zero-Hour39mm

SANS-13 Tactical42mm

Power Reserve

Zero-Hour41h

SANS-13 Tactical40h

Water Resistance

Zero-Hour200m

SANS-13 Tactical300m

MSRP

Zero-Hour—

SANS-13 Tactical$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

Follow this matchup

Get a note when Redux Zero-Hour vs Smith & Bradley SANS-13 Tactical gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Boldrmicro

Limited Editions

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Redux Zero-HourvsSmith & Bradley SANS-13 Tactical BOLDR x NitecorevsSmith & Bradley SANS-13 Tactical Boldr Five-in-a-RowvsSmith & Bradley SANS-13 Tactical Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsSmith & Bradley SANS-13 Tactical CWC Arctic Radar Quartz Diver WatchvsRedux Zero-Hour CWC RN Quartz Divers Watch Mk.2 Day/Date, Matte TopvsRedux Zero-Hour

Edit this comparison Add another watch Explore more 38–43mm watches

Redux Zero-HourvsSmith & Bradley SANS-13 Tactical

At a glance

Full specifications

Follow this matchup

More watches worth a look

BOLDR x Nitecore

Arctic Radar Quartz Diver Watch

Five-in-a-Row

RN Quartz Divers Watch Mk.2 Day/Date, Matte Top

Islander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311

Fearless

DS4 Meridian Solar

Swordfish 3

People also compared