Which is cheaper, the Fortis Stratoliner S-41 or the Smiths PRECISTA MISSION TIMER PRS-56?

At MSRP the Smiths PRECISTA MISSION TIMER PRS-56 is the cheaper of the two at $530, against $5,450 for the Fortis Stratoliner S-41 — a $4,920 gap before any retailer discounting.

Which is bigger, the Fortis Stratoliner S-41 or the Smiths PRECISTA MISSION TIMER PRS-56?

The Fortis Stratoliner S-41 wears larger at 41mm versus 40mm for the Smiths PRECISTA MISSION TIMER PRS-56 — a 1mm difference across the dial.

Which has better water resistance, the Fortis Stratoliner S-41 or the Smiths PRECISTA MISSION TIMER PRS-56?

The Fortis Stratoliner S-41 is rated to 200m versus 100m for the Smiths PRECISTA MISSION TIMER PRS-56.

Which has a longer power reserve, the Fortis Stratoliner S-41 or the Smiths PRECISTA MISSION TIMER PRS-56?

The Fortis Stratoliner S-41 carries a 60-hour power reserve against 40 hours on the Smiths PRECISTA MISSION TIMER PRS-56.

What movement does the Fortis Stratoliner S-41 run compared to the Smiths PRECISTA MISSION TIMER PRS-56?

The Fortis Stratoliner S-41 runs a automatic caliber (Manufacture Caliber WERK 17), while the Smiths PRECISTA MISSION TIMER PRS-56 runs a quartz (ETA 251.264).

Side by side

Fortis Stratoliner S-41vsSmiths PRECISTA MISSION TIMER PRS-56

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

Add a watch

Fortis Stratoliner S-41

S-41

MSRP $5,450

Smiths PRECISTA MISSION TIMER PRS-56

precista-mission-timer-prs-56

MSRP $530

At a glance

12 of 29 specs differ

Diameter

Stratoliner S-4141mm

PRECISTA MISSION TIMER PRS-5640mm

Power Reserve

Stratoliner S-4160h

PRECISTA MISSION TIMER PRS-5640h

Water Resistance

Stratoliner S-41200m

PRECISTA MISSION TIMER PRS-56100m

MSRP

Stratoliner S-41$5,450

PRECISTA MISSION TIMER PRS-56$530

Full specifications

Case

6 specs

Crystal & Dial

1 specs

Dial Color

White

Black

Movement

4 specs

Caliber

Manufacture Caliber WERK 17

ETA 251.264

Type

Automatic

Quartz

Power Reserve

60h

40h

Jewels

Pricing

1 specs

MSRP

$5,450

—

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.

Fortismicro

Follow this matchup

Get a note when Fortis Stratoliner S-41 vs Smiths PRECISTA MISSION TIMER PRS-56 gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Fortis Novonaut N-42vsSmiths PRECISTA MISSION TIMER PRS-56 Sheffield SCR CHRONO SWvsSmiths PRECISTA MISSION TIMER PRS-56 CWC 6BB-WRvsSmiths PRECISTA MISSION TIMER PRS-56 Bremont SupernovavsSmiths PRECISTA MISSION TIMER PRS-56 Fortis Stratoliner S-41vsTimefactors PRECISTA MISSION TIMER PRS-56 A-13AvsFortis Stratoliner S-41

Edit this comparison Add another watch Explore more 39–42mm watches

Fortis Stratoliner S-41vsSmiths PRECISTA MISSION TIMER PRS-56

At a glance

Full specifications

More watches worth a look

Novonaut N-42

PRECISTA MISSION TIMER PRS-56

SCR CHRONO SW

A-13A

6BB-WR

Seastar 1000 GMT

Supernova

PR 100 Tour de France

Follow this matchup

People also compared