Side by side

Nivada Grenchen Chronomaster 38mm Automatic ChronographvsFortis Novonaut N-42

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

Chronomaster 38mm Automatic Chronograph
Nivada GrenchenChronomaster 38mm Automatic Chronograph
MSRP $2,085
Novonaut N-42
FortisNovonaut N-42
MSRP $5,230

At a glance

16 of 29 specs differ
Diameter
Chronomaster 38mm Automatic Chronograph38mm
Novonaut N-4242mm
Power Reserve
Chronomaster 38mm Automatic Chronograph40h
Novonaut N-4260h
Water Resistance
Chronomaster 38mm Automatic Chronograph100m
Novonaut N-42300m
MSRP
Chronomaster 38mm Automatic Chronograph$2,085
Novonaut N-42$5,230

Full specifications

Case

8 specs
Diameter
38mm
42mm
Thickness
15.85mm
14.6mm
Lug-to-Lug
48.5mm
Lug Width
20mm
21mm
Material
Stainless Steel
Titanium / Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
100m
300m
Caseback
316L Stainless Steel
Solid

Crystal & Dial

2 specs
Dial Color
White
Titanium Legacy
Lume
x1
None

Movement

5 specs
Caliber
Manufacture Caliber WERK 17
Beat Rate
4 vph
28,800 vph
Power Reserve
40h
60h
Jewels
25
36
Complications
GMT, Chronograph, Small seconds
None

Pricing

1 specs
MSRP
$2,085
$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.

Nivada Grenchen Chronomaster 38mm Automatic Chronograph

Owners widely appreciate the Nivada Grenchen Chronomaster 38mm Automatic Chronograph for its perfect 38mm size and faithful vintage reproduction, with one owner finding its worn bezel enhances its appeal. Reviewers praise its unique "baked" tropical dial, which mimics patina without the risks of a vintage piece. However, one owner reported a feeling of poor construction and lighter-than-expected weight, while another regretted the automatic caseback causing the watch to sit high on the wrist. The chronograph's 100m water resistance is noted as a slight limitation. On balance, owners and reviewers rate the Nivada Grenchen Chronomaster 38mm Automatic Chronograph highly for its excellent vintage aesthetic and unique dial that offers the enjoyment of a tropical watch without the associated risks.

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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