Side by side

Oris Aquis ChronographvsFortis Marinemaster M-44

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

Aquis Chronograph
OrisAquis Chronograph
MSRP $5,000
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

15 of 29 specs differ
Diameter
Aquis Chronograph43.5mm
Marinemaster M-4444mm
Power Reserve
Aquis Chronograph62 hoursh
Marinemaster M-4438h
Water Resistance
Aquis Chronograph300m
Marinemaster M-44300m
MSRP
Aquis Chronograph$5,000
Marinemaster M-44$5,120

Full specifications

Case

5 specs
Diameter
43.5mm
44mm
Thickness
14mm
Lug Width
23mm
22mm
Finish
Brushed and polished
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
771-1
Sellita SW220-1
Beat Rate
4 vph
28,800 vph
Power Reserve
62 hoursh
38h
Jewels
27
26
Complications
Date, Chronograph
None

Pricing

1 specs
MSRP
$5,000
$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 Aquis Chronograph

The Oris Aquis Chronograph is praised for its refined 43.5mm case and dial layout, offering a 62-hour power reserve from the Caliber 771-1 movement. It maintains a 300m water resistance rating and a ceramic bezel. Some reviewers note the crown guards create imbalance and the date cutout intrudes on the 6 o'clock subdial. Strap changes require tools, though the bracelet includes a quick-adjust clasp. On balance, reviewers highlight the Oris Aquis Chronograph's improved wearability and symmetrical dial as key strengths 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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