Side by side

Oris Big Crown Calibre 113vsAstor + Banks Fortitude Pro

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

Big Crown Calibre 113
OrisBig Crown Calibre 113
MSRP $8,100
Fortitude Pro
Astor + BanksFortitude Pro
MSRP $675

At a glance

20 of 29 specs differ
Diameter
Big Crown Calibre 11343mm
Fortitude Pro38.5mm
Power Reserve
Big Crown Calibre 113240 hoursh
Fortitude Pro40h
Water Resistance
Big Crown Calibre 11350m
Fortitude Pro200m
MSRP
Big Crown Calibre 113$8,100
Fortitude Pro$675

Full specifications

Case

9 specs
Category
Sport
Diameter
43mm
38.5mm
Thickness
11.9mm
Lug-to-Lug
45.5mm
Lug Width
21mm
20mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
200m
Caseback
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Green
Magenta
Indices
Applied

Movement

6 specs
Caliber
CALIBRE 113
Miyota 9015
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
240 hoursh
40h
Jewels
40
25
Complications
Date, Day
None

Pricing

1 specs
MSRP
$8,100
$675

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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 Calibre 113

The Oris Big Crown Calibre 113 is noted for its distinctive mint green and rose pink dial, a 43mm stainless steel case, and an in-house hand-wound movement offering a 10-day power reserve. It includes a business calendar complication, day, date, and a non-linear power reserve indicator, with excellent readability provided by Super-LumiNova. One reviewer found the bold dial color potentially clashes with a business context and wished for a smaller case size. The Oris Big Crown Calibre 113 is priced at CHF 6,350 / €6,350 and includes a five-year warranty. Overall, reviewers highlight the Oris Big Crown Calibre 113's unique dial and extensive complications as its primary draw.

Astor + Banks Fortitude Pro

Owners and reviewers widely praise the Astor + Banks Fortitude Pro for its scratch-resistant coating, thin and compact 38.5mm case, and versatile dial options. The layered finishing with polished chamfers and comfortable bracelet are frequently highlighted as strong points, contributing to its wearability. One owner notes good timekeeping, while a reviewer states the Miyota 9015 movement is adjusted to +/-10 seconds per day. A potential drawback mentioned is the date numeral appearing in half shadow due to anti-magnetic shielding, and one owner considers the bracelet clasp dated. Overall, owners and reviewers rate the Astor + Banks Fortitude Pro highly for its durable construction and thoughtful design at its price point.

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