Side by side

Formex Essence Leggera FortyThreevsFortis Novonaut N-42

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

Essence Leggera FortyThree
FormexEssence Leggera FortyThree
MSRP $2,520
Novonaut N-42
FortisNovonaut N-42
MSRP $5,230

At a glance

13 of 29 specs differ
Diameter
Essence Leggera FortyThree43mm
Novonaut N-4242mm
Power Reserve
Essence Leggera FortyThree41h
Novonaut N-4260h
Water Resistance
Essence Leggera FortyThree100m
Novonaut N-42300m
MSRP
Essence Leggera FortyThree$2,520
Novonaut N-42$5,230

Full specifications

Case

7 specs
Category
Sport
Chronograph
Diameter
43mm
42mm
Thickness
11mm
14.6mm
Lug-to-Lug
49mm
Lug Width
22mm
21mm
Material
Carbon
Titanium / Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

2 specs
Dial Color
Space Glacier
Titanium Legacy
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW200-1
Manufacture Caliber WERK 17
Power Reserve
41h
60h
Jewels
25
36

Pricing

1 specs
MSRP
$2,520
$5,230

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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.

Formex Essence Leggera FortyThree

Owners and reviewers widely praise the Formex Essence Leggera FortyThree for its exceptionally light and comfortable forged carbon case, innovative suspension system, and detailed CNC-cut dial. The chronometer-grade Sellita SW200-1 movement is noted for its accuracy, and the bracelet is described as fantastic. Some owners find the design not to their taste, and while its 43mm size and light weight contribute to good wearability, one reviewer notes the unique style limits versatility. The watch is considered pricey for a microbrand but worth the cost due to its quality and engineering. Overall, owners rate the Formex Essence Leggera FortyThree highly for its innovative construction and comfortable wearability.

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.

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