Side by side

Fortis Novonaut N-42vsLum-Tec B66 Day Date

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

Novonaut N-42
FortisNovonaut N-42
MSRP $5,230
B66 Day Date
Lum-TecB66 Day Date
MSRP $545

At a glance

13 of 29 specs differ
Diameter
Novonaut N-4242mm
B66 Day Date44mm
Power Reserve
Novonaut N-4260h
B66 Day Date40h
Water Resistance
Novonaut N-42300m
B66 Day Date100m
MSRP
Novonaut N-42$5,230
B66 Day Date$545

Full specifications

Case

7 specs
Category
Chronograph
Sport
Diameter
42mm
44mm
Thickness
14.6mm
—
Lug-to-Lug
—
51.5mm
Lug Width
21mm
22mm
Material
Titanium / Stainless Steel
Titanium (DLC coated)
Water Resistance
300m
100m

Crystal & Dial

2 specs
Crystal
Sapphire
Domed Sapphire
Dial Color
Titanium Legacy
Standard

Movement

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

Pricing

1 specs
MSRP
$5,230
$545

Follow this matchup

Get a note when Fortis Novonaut N-42 vs Lum-Tec B66 Day Date 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.

Bremont Supermarine Chrono
Bremontmicro

Supermarine Chrono

8 watches · 39 variantsSupermarine
43mm·Automatic·300m WR
$6,850MSRP
—Used
Zelos Hammerhead V3 300m Titanium
Zelosmicro

Hammerhead V3 300m Titanium

2 watches · 16 variantsHammerhead V3
44mm·Automatic·300m WR
$559MSRP
—Used
Fortis Stratoliner S-41
Fortismicro

Stratoliner S-41

8 variantsStratoliner
41mm·Automatic·200m WR
$5,450MSRP
—Used
Bremont Terra Nova 42.5 Chronograph
Bremontmicro

Terra Nova 42.5 Chronograph

3 watches · 23 variantsTerra Nova
42.5mm·Automatic·100m WR
$5,700MSRP
—Used
William Wood Triumph Chronograph
William Woodmicro

Triumph Chronograph

4 watches · 6 variantsTriumph
41mm·Automatic·100m WR
$2,525MSRP
—Used
Yema Superman Titanium Tourbillon CMM.31 Limited Edition
Yemamicro

Superman Titanium Tourbillon CMM.31 Limited Edition

9 watches · 22 variantsSuperman
43mm·Automatic·300m WR
$13,000MSRP
—Used
Praesidus Neptune 44
Praesidusmicro

Neptune 44

2 variantsNeptune 44
44mm·Automatic·200m WR
$550MSRP
—Used
Yema Navygraf Chrono
Yemamicro

Navygraf Chrono

9 watches · 12 variantsNavygraf
40mm·Automatic·100m WR
$1,999MSRP
—Used
All alternatives to the Novonaut N-42 →All alternatives to the B66 Day Date →
Explore the full catalog
Adjacent matchups

People also compared

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

Bremont Supermarine ChronovsLum-Tec B66 Day DateFortis Stratoliner S-41vsLum-Tec B66 Day DateBremont Terra Nova 42.5 ChronographvsLum-Tec B66 Day DateLum-Tec B66 Day DatevsWilliam Wood Triumph ChronographFortis Novonaut N-42vsZelos Hammerhead V3 300m TitaniumFortis Novonaut N-42vsZelos Crystallised TI LE
Edit this comparisonAdd another watchExplore more 41–45mm watches