Side by side

Oris Big Crown Calibre 113vsFortis Marinemaster M-40

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
Marinemaster M-40
FortisMarinemaster M-40
MSRP $3,520

At a glance

17 of 29 specs differ
Diameter
Big Crown Calibre 11343mm
Marinemaster M-4040mm
Power Reserve
Big Crown Calibre 113240 hoursh
Marinemaster M-4038h
Water Resistance
Big Crown Calibre 11350m
Marinemaster M-40300m
MSRP
Big Crown Calibre 113$8,100
Marinemaster M-40$3,520

Full specifications

Case

6 specs
Category
Diver
Diameter
43mm
40mm
Thickness
13mm
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Solid

Crystal & Dial

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

Movement

6 specs
Caliber
CALIBRE 113
Sellita SW220-1
Type
Manual
Automatic
Beat Rate
3 vph
28,800 vph
Power Reserve
240 hoursh
38h
Jewels
40
26
Complications
Date, Day
None

Pricing

1 specs
MSRP
$8,100
$3,520

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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.

Fortis Marinemaster M-40

Owners praise the Fortis Amber Orange for its gorgeous appearance and strong wrist presence, noting its crazy lume and 70-hour power reserve. The Doxa SUB 300T, described as having a superb, eccentric design with a highly legible dial and functional no-decompression bezel, uses an ETA 2824-2 movement. However, the SUB 300T's 42.5mm case wears large and its 14mm thickness is not ideal for dress shirts, though it boasts 1,200m water resistance. On balance, owners appreciate the Fortis Amber Orange for its striking aesthetics and impressive lume.

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