Side by side

Oris Big Crown ProPilot Big DatevsBremont Supernova

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
Supernova
BremontSupernova
MSRP $8,250

At a glance

16 of 29 specs differ
Diameter
Big Crown ProPilot Big Date41mm
Supernova41mm
Power Reserve
Big Crown ProPilot Big Date38 hoursh
Supernova40h
Water Resistance
Big Crown ProPilot Big Date100m
Supernova100m
MSRP
Big Crown ProPilot Big Date$2,600
Supernova$8,250

Full specifications

Case

6 specs
Category
Pilot
Chronograph
Thickness
14.4mm
Lug Width
20mm
14.4mm
Material
Stainless Steel
316L Stainless Steel (DLC coated)
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Blue
Chronograph Bracelet
Indices
Applied

Movement

5 specs
Caliber
751
Beat Rate
4 vph
28,800 vph
Power Reserve
38 hoursh
40h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$2,600
$8,250

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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.

Bremont Supernova

The Bremont Supernova is praised for its new ENG375 movement, big date, and power reserve indicator, with its 40mm steel case featuring mixed finishing and an integrated bracelet. Owners note good but not great lume, well-balanced proportions, and a premium feel for its price, despite a 173-gram weight. Some community members find the design derivative and the £8,000 price tag overly optimistic, with mixed views on the date window and crown guard. The proprietary Trip-Tick case construction offers shock protection, and the movement provides a 65-hour power reserve. Overall, owners and reviewers highlight the integrated bracelet and proprietary movement as key strengths of the Bremont Supernova.

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