Side by side

Oris Divers Sixty‑FivevsFortis Marinemaster M-44

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

Divers Sixty‑Five
OrisDivers Sixty‑Five
MSRP $3,000
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

15 of 29 specs differ
Diameter
Divers Sixty‑Five40mm
Marinemaster M-4444mm
Power Reserve
Divers Sixty‑Five38 hoursh
Marinemaster M-4438h
Water Resistance
Divers Sixty‑Five100m
Marinemaster M-44300m
MSRP
Divers Sixty‑Five$3,000
Marinemaster M-44$5,120

Full specifications

Case

6 specs
Diameter
40mm
44mm
Thickness
14mm
Lug Width
20mm
22mm
Finish
Brushed and polished
Water Resistance
100m
300m
Caseback
Solid

Crystal & Dial

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

Movement

4 specs
Caliber
733
Sellita SW220-1
Beat Rate
4 vph
28,800 vph
Power Reserve
38 hoursh
38h
Complications
Date
None

Pricing

1 specs
MSRP
$3,000
$5,120

Follow this matchup

Get a note when Oris Divers Sixty‑Five vs Fortis Marinemaster M-44 gets more votes, a community discussion, or a price drop. No account needed.

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Oris Divers Sixty‑Five

Owners widely praise the Oris Divers Sixty-Five for its vintage charm, wearable 40mm size, and legible dial, with many noting it wears thinner than its specifications suggest and appreciating its elegant, anachronistic design. The dramatically domed sapphire crystal is a highlight, and some find the 12-hour bezel a fun addition. However, some owners feel its lume leaves something to be desired, and one noted the crown can be bothersome to manipulate. The Sellita SW 200-1 movement offers a 38-hour power reserve, while the Calibre 400 movement offers a 10-year warranty. On balance, owners and reviewers rate the Oris Divers Sixty-Five highly for its vintage aesthetic and comfortable wearability.

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.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.