Side by side

Oris Big Crown ProPilot Big DatevsFortis Marinemaster M-44 DLC

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
Marinemaster M-44 DLC
FortisMarinemaster M-44 DLC
MSRP $5,450

At a glance

17 of 29 specs differ
Diameter
Big Crown ProPilot Big Date41mm
Marinemaster M-44 DLC44mm
Power Reserve
Big Crown ProPilot Big Date38 hoursh
Marinemaster M-44 DLC38h
Water Resistance
Big Crown ProPilot Big Date100m
Marinemaster M-44 DLC300m
MSRP
Big Crown ProPilot Big Date$2,600
Marinemaster M-44 DLC$5,450

Full specifications

Case

8 specs
Category
Pilot
Diver
Diameter
41mm
44mm
Thickness
14mm
Lug Width
20mm
22mm
Material
Stainless Steel
Stainless Steel (DLC)
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
751
Sellita SW220-1
Beat Rate
4 vph
28,800 vph
Power Reserve
38 hoursh
38h
Complications
Date
None

Pricing

1 specs
MSRP
$2,600
$5,450

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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.

Fortis Marinemaster M-44 DLC

The Fortis Marinemaster M-44 DLC is widely praised for its robust COSC-certified Kenissi Werk 11 movement, offering a 70-hour power reserve, and its stealthy, scratch-resistant Dianoir DLC coating. Owners find it comfortable to wear despite its 44mm size, with one owner considering it a standout piece. Some reviewers note a subtle difference in the color tone of the DLC coating on the crown and bezel lock between variants. Overall, owners and reviewers regard the Fortis Marinemaster M-44 DLC highly for its durable construction and reliable, high-spec movement.

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