Side by side

Oris Big Crown DiamondsvsFortis Marinemaster M-44

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

Big Crown Diamonds
OrisBig Crown Diamonds
MSRP $3,300
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

16 of 29 specs differ
Diameter
Big Crown Diamonds34mm
Marinemaster M-4444mm
Power Reserve
Big Crown Diamonds42 hoursh
Marinemaster M-4438h
Water Resistance
Big Crown Diamonds50m
Marinemaster M-44300m
MSRP
Big Crown Diamonds$3,300
Marinemaster M-44$5,120

Full specifications

Case

7 specs
Category
Diver
Diameter
34mm
44mm
Thickness
14mm
Lug Width
17mm
22mm
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
531
Sellita SW220-1
Beat Rate
4 vph
28,800 vph
Power Reserve
42 hoursh
38h
Jewels
26

Pricing

1 specs
MSRP
$3,300
$5,120

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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 Diamonds

Owners widely praise the Oris Big Crown Diamonds for its timeless design, vintage charm, and recognizable details like cathedral hands and the pointer date function. Reviewers highlight the stunning gradient dial and the "Bullseye" tuxedo dial as particularly beautiful. The 38mm case is considered versatile, and the watch offers remarkable value. However, some owners note the standard Sellita movement has a short power reserve and plain finishing, and the strap is not durable. A reviewer points out slightly imperfect Super-LumiNova printing on the hour numerals, and one owner finds the two-tone bracelet overly flashy. On balance, owners and reviewers rate the Oris Big Crown Diamonds highly for its unique design and value at its price point.

Fortis Marinemaster M-44

The Fortis Marinemaster M-44 is praised for its excellent build quality and wearability, featuring a highly legible dial and a COSC-certified Kenissi-based movement that ran at 0 seconds per day. Owners appreciate its 70-hour power reserve and the inclusion of multiple straps and a deployant buckle, noting its gorgeous appearance and great wrist presence. A minor point raised is the 21mm lug width, with a wish for it to be 22mm. The Fortis Marinemaster M-44 is priced at $4,150. Overall, owners and reviewers rate the Fortis Marinemaster M-44 highly for its robust specifications and comfortable wearability at its price point.

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