Side by side

Fortis Stratoliner S-41vsLum-Tec B64 Chronograph

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

Stratoliner S-41
FortisStratoliner S-41
MSRP $5,450
B64 Chronograph
Lum-TecB64 Chronograph
MSRP $545

At a glance

12 of 29 specs differ
Diameter
Stratoliner S-4141mm
B64 Chronograph44mm
Power Reserve
Stratoliner S-4160h
B64 Chronograph40h
Water Resistance
Stratoliner S-41200m
B64 Chronograph100m
MSRP
Stratoliner S-41$5,450
B64 Chronograph$545

Full specifications

Case

6 specs
Diameter
41mm
44mm
Thickness
14mm
—
Lug-to-Lug
—
51.5mm
Lug Width
21mm
22mm
Material
Stainless Steel
Titanium (DLC coated)
Water Resistance
200m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
White
Standard

Movement

3 specs
Caliber
Manufacture Caliber WERK 17
—
Power Reserve
60h
40h
Jewels
36
25

Pricing

1 specs
MSRP
$5,450
$545

Follow this matchup

Get a note when Fortis Stratoliner S-41 vs Lum-Tec B64 Chronograph 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.

Fortis Novonaut N-42
Fortismicro

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
Hemel Sky Racer Automatic
Hemelmicro

Sky Racer Automatic

2 watches · 8 variantsSky Racer
43mm·Automatic
$700MSRP
—Used
Bremont Supernova
Bremontmicro

Supernova

6 variantsSupernova
41mm·Automatic·100m WR
$8,250MSRP
—Used
Yema Flygraf Navigator
Yemamicro

Flygraf Navigator

5 watches · 7 variantsFlygraf
40mm·Automatic·100m WR
$1,199MSRP
—Used
Geckota Chronotimer Sports Edition
Geckotamicro

Chronotimer Sports Edition

3 watches · 15 variantsChronotimer
41.5mm·Automatic·100m WR
$499MSRP
—Used
Bremont Williams Racing
Bremontmicro

Williams Racing

7 variantsWilliams Racing
43mm·Automatic
$7,000MSRP
—Used
Fortis Flieger F-43 Bicompax
Fortismicro

Flieger F-43 Bicompax

2 watches · 8 variantsFlieger
43mm·Automatic·200m WR
$4,180MSRP
—Used
Zelos Starfighter Chronograph
Zelosmicro

Starfighter Chronograph

2 watches · 4 variantsStarfighter
41mm·Automatic
$1,799MSRP
—Used
All alternatives to the Stratoliner S-41 →All alternatives to the B64 Chronograph →
Explore the full catalog
Adjacent matchups

People also compared

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

Fortis Novonaut N-42vsLum-Tec B64 ChronographBremont SupernovavsLum-Tec B64 ChronographLum-Tec B64 ChronographvsYema Flygraf NavigatorGeckota Chronotimer Sports EditionvsLum-Tec B64 ChronographFortis Stratoliner S-41vsHemel Sky Racer AutomaticFortis Stratoliner S-41vsHemel Sky Racer Mechanical
Edit this comparisonAdd another watchMore chronograph comparisonsBest Chronograph Watches Under $1,000Explore more 40–45mm watches