Side by side

Fortis Marinemaster M-44vsTissot PR 100

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

Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120
PR 100
TissotPR 100
MSRP $450

At a glance

14 of 29 specs differ
Diameter
Marinemaster M-4444mm
PR 10036mm
Power Reserve
Marinemaster M-4438h
PR 10040h
Water Resistance
Marinemaster M-44300m
PR 100100m
MSRP
Marinemaster M-44$5,120
PR 100$450

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
44mm
36mm
Thickness
14mm
11.05mm
Lug-to-Lug
36mm
Lug Width
22mm
18mm
Water Resistance
300m
100m

Crystal & Dial

3 specs
Dial Color
Orange
White mother-of-pearl
Indices
Applied
Index
Lume
None
Super-LumiNova ®

Movement

4 specs
Caliber
Sellita SW220-1
10 1/2 '''
Type
Automatic
Quartz
Power Reserve
38h
40h
Jewels
26
25

Pricing

1 specs
MSRP
$5,120
$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.

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.

Tissot PR 100

Owners widely praise the Tissot PR 100 for its excellent value, with specific mentions of its sapphire crystal, 100m water resistance, and the 80-hour power reserve of its Powermatic 80 movement. Reviewers and owners consistently highlight its pleasing winding action and strong lume. Accuracy figures for the Powermatic 80 COSC variants are reported as -2 seconds per day or +/- 1-2 seconds per day. Some owners note that the crystal attracts fingerprints and that the black finish on some bracelets can wear off after extended daily use. A single owner of a quartz model experienced a recurring issue where the watch stopped for periods weekly, which was not resolved by a battery replacement. Overall, owners and reviewers rate the Tissot PR 100 highly for its exceptional value and robust features, particularly its durable construction and reliable movements.

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