Side by side

Oris Big Crown ProPilot Big DatevsFortis Novonaut N-42

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

Big Crown ProPilot Big Date
OrisBig Crown ProPilot Big Date
MSRP $2,600
Novonaut N-42
FortisNovonaut N-42
MSRP $5,230

At a glance

18 of 29 specs differ
Diameter
Big Crown ProPilot Big Date41mm
Novonaut N-4242mm
Power Reserve
Big Crown ProPilot Big Date38 hoursh
Novonaut N-4260h
Water Resistance
Big Crown ProPilot Big Date100m
Novonaut N-42300m
MSRP
Big Crown ProPilot Big Date$2,600
Novonaut N-42$5,230

Full specifications

Case

8 specs
Category
Pilot
Chronograph
Diameter
41mm
42mm
Thickness
14.6mm
Lug Width
20mm
21mm
Material
Stainless Steel
Titanium / Stainless Steel
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Titanium Legacy
Indices
Applied

Movement

5 specs
Caliber
751
Manufacture Caliber WERK 17
Beat Rate
4 vph
28,800 vph
Power Reserve
38 hoursh
60h
Jewels
26
36
Complications
Date
None

Pricing

1 specs
MSRP
$2,600
$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.

Oris Big Crown ProPilot Big Date

Owners and reviewers widely praise the Oris Big Crown ProPilot Big Date for its legible dial and comfortable 41mm size, with many noting its sharp, original design suitable for daily wear. Some reviewers flag the 38-hour power reserve as unimpressive for the price and suggest the movement's decoration could be improved, while others point out the "Big Date" complication is misleading and the bracelet lacks micro-adjustment. The cockpit-style clasp is a noted highlight. Overall, owners and reviewers rate the Oris Big Crown ProPilot Big Date highly for its legibility and comfortable wearability at its price point.

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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