Side by side

Fortis Novonaut N-42vsMaen Manhattan Ultra Thin

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
Manhattan Ultra Thin
MaenManhattan Ultra Thin
MSRP $1,159

At a glance

11 of 29 specs differ
Diameter
Novonaut N-4242mm
Manhattan Ultra Thin37mm
Power Reserve
Novonaut N-4260h
Manhattan Ultra Thin40h
Water Resistance
Novonaut N-42300m
Manhattan Ultra Thin100m
MSRP
Novonaut N-42$5,230
Manhattan Ultra Thin$1,159

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
42mm
37mm
Thickness
14.6mm
7.1mm
Lug Width
21mm
Material
Titanium / Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m

Crystal & Dial

1 specs
Dial Color
Titanium Legacy
M2.2.1

Movement

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

Pricing

1 specs
MSRP
$5,230
$1,159

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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.

Maen Manhattan Ultra Thin

The Maen Manhattan Ultra Thin is widely praised for its slim case, with reviewers noting a 6.9mm or 7.1mm thickness, and its elegant, vintage-inspired styling. Specific design elements highlighted include a Côtes de Genève or hammered "Tuscan" dial finish and an integrated bracelet. The hand-wound ETA Pesaux 7001 movement is noted for its role in achieving the thin profile, offering a 42-hour power reserve. However, the black text on the vertically striped dial can be difficult to read, and the integrated bracelet lacks a quick-release system. Some reviewers expressed a desire for a 38mm case size option. Overall, reviewers rate the Maen Manhattan Ultra Thin highly for its slim, elegant design and vintage aesthetic at its price point.

From video reviewers

The ultra-thin profile is a standout feature. The value proposition is a point of discussion.

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