Which is cheaper, the Fortis Novonaut N-42 or the Sugess Heritage S455?

At MSRP the Sugess Heritage S455 is the cheaper of the two at $449, against $5,230 for the Fortis Novonaut N-42 — a $4,781 gap before any retailer discounting.

Which is bigger, the Fortis Novonaut N-42 or the Sugess Heritage S455?

The Fortis Novonaut N-42 wears larger at 42mm versus 40mm for the Sugess Heritage S455 — a 2mm difference across the dial.

Which has better water resistance, the Fortis Novonaut N-42 or the Sugess Heritage S455?

The Fortis Novonaut N-42 is rated to 300m versus 5m for the Sugess Heritage S455.

Which has a longer power reserve, the Fortis Novonaut N-42 or the Sugess Heritage S455?

The Fortis Novonaut N-42 carries a 60-hour power reserve against 35 hours on the Sugess Heritage S455.

What movement does the Fortis Novonaut N-42 run compared to the Sugess Heritage S455?

Both watches run automatic movements — the Fortis Novonaut N-42 uses the Manufacture Caliber WERK 17 and the Sugess Heritage S455 uses the ST2130.

Side by side

Fortis Novonaut N-42vsSugess Heritage S455

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

Fortis Novonaut N-42

N-42

MSRP $5,230

Sugess Heritage S455

S455

MSRP $449

At a glance

13 of 29 specs differ

Diameter

Novonaut N-4242mm

Heritage S45540mm

Power Reserve

Novonaut N-4260h

Heritage S45535h

Water Resistance

Novonaut N-42300m

Heritage S4555m

MSRP

Novonaut N-42$5,230

Heritage S455$449

Full specifications

Case

6 specs

Diameter

42mm

40mm

Thickness

14.6mm

8.9mm

Lug-to-Lug

—

44.9mm

Lug Width

21mm

20mm

Material

Titanium / Stainless Steel

Stainless Steel/Rose Gold

Water Resistance

300m

Crystal & Dial

1 specs

Dial Color

Titanium Legacy

S455 Black

Movement

5 specs

Caliber

Manufacture Caliber WERK 17

ST2130

Beat Rate

28,800 vph

4 vph

Power Reserve

60h

35h

Jewels

Complications

None

GMT, Moonphase, Date

Pricing

1 specs

MSRP

$5,230

$449

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What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Fortis Novonaut N-42

Owners widely praise the Fortis B-42 Official Cosmonauts for its stunning fit and finish, excellent legibility, and a precise, grippy bezel, with one owner calling its bracelet the nicest they've ever owned. The Fortis Novonaut N-42 is described as a flawless beast with a WERK 17 column-wheel chronograph movement, featuring enhanced shock resistance and COSC adjustment, and is noted as a handsome tool watch with a beautiful dial and nice pusher action. However, the 42mm case of the B-42 wears larger than expected, and the Novonaut's 44mm case and chunky bracelet make it too large and heavy for many. The Fortis Titanium Legacy is a modern pilot's watch with a titanium case and bracelet, featuring a Kenissi WERK 13 movement with a 70-hour power reserve and three time zones. Overall, owners and reviewers highly regard the Fortis Titanium Legacy for its robust tool watch design and advanced movement technology, despite some concerns about case size and bracelet adjustability.

Owners appreciate the Sugess Heritage S455's classic, clean dial protected by a sapphire crystal. One owner suggests removing the fake blue jewel on the crown. On balance, owners value the Sugess Heritage S455 for its clean dial design.

From video reviewers

The Sugess Heritage S455 has a smooth and precise bezel action. The watch's value at the price point is a notable strength, with a fully functioning tourbillon typically found in high-end watches. However, the watch has a relatively weak lume brightness.

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