Side by side

Oris Big Crown Pointer Date Calibre 403vsBremont ALT1-C

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

Big Crown Pointer Date Calibre 403
OrisBig Crown Pointer Date Calibre 403
MSRP $4,500
ALT1-C
BremontALT1-C
MSRP $6,150

At a glance

18 of 29 specs differ
Diameter
Big Crown Pointer Date Calibre 40340mm
ALT1-C43mm
Power Reserve
Big Crown Pointer Date Calibre 403120 hoursh
ALT1-C40h
Water Resistance
Big Crown Pointer Date Calibre 40350m
ALT1-C100m
MSRP
Big Crown Pointer Date Calibre 403$4,500
ALT1-C$6,150

Full specifications

Case

8 specs
Category
Chronograph
Diameter
40mm
43mm
Thickness
16mm
Lug Width
20mm
22mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Red
Regular length (15cm - 19cm wrist size)
Indices
Applied

Movement

5 specs
Caliber
CALIBRE 403
BE-50AE
Beat Rate
4 vph
28,800 vph
Power Reserve
120 hoursh
40h
Jewels
21
25
Complications
Date
None

Pricing

1 specs
MSRP
$4,500
$6,150

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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 Pointer Date Calibre 403

The Oris Big Crown Pointer Date Calibre 403 is praised for its 120-hour power reserve and anti-magnetic properties, with reviewers noting its simplified design and vibrant blue dial. Owners highlight the smooth winding feel of the in-house Calibre 403 movement, which features twin barrels. However, some owners report minor time-setting issues, and the 50-meter water resistance is considered underwhelming by one reviewer, who also notes the deer leather strap's clasp scratches easily. On balance, owners and reviewers rate the Oris Big Crown Pointer Date Calibre 403 highly for its impressive power reserve and value proposition.

From video reviewers

The 5-day power reserve of the new in-house Calibre 403 movement is a key strength. Reviewers noted the comfortable H-link bracelet and vibrant dial color options.

Bremont ALT1-C

Owners widely praise the Bremont ALT1-C for its flawless brushed case finish, attractive cream dial with excellent contrast from anthracite sub-dials, and comfortable, balanced wearability. The watch features a well-finished strap and a movement that is a joy to wind, with precise chronograph operation. Reviewers note refined feuille hands and polished Arabic numerals with a golden tinge, balancing ruggedness with elegance. The Bremont ALT1-C averages +3 seconds per day, though one reviewer flags its 16mm height as less than ideal for under-cuff wear and describes the date window as narrow. The modified Valjoux 7750 movement's rotor spin is noticeable. Overall, owners rate the Bremont ALT1-C highly for its refined aesthetics and enjoyable user experience.

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