Side by side

Fortis Marinemaster M-44vsTissot Le Locle Open Heart

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
Le Locle Open Heart
TissotLe Locle Open Heart
MSRP $995

At a glance

12 of 29 specs differ
Diameter
Marinemaster M-4444mm
Le Locle Open Heart39.3mm
Power Reserve
Marinemaster M-4438h
Le Locle Open Heart80h
Water Resistance
Marinemaster M-44300m
Le Locle Open Heart30m
MSRP
Marinemaster M-44$5,120
Le Locle Open Heart$995

Full specifications

Case

6 specs
Category
Diver
Chronograph
Diameter
44mm
39.3mm
Thickness
14mm
9.75mm
Lug-to-Lug
39.3mm
Lug Width
22mm
19mm
Water Resistance
300m
30m

Crystal & Dial

2 specs
Dial Color
Orange
Silver
Indices
Applied
Roman

Movement

3 specs
Caliber
Sellita SW220-1
11 1/2'''
Power Reserve
38h
80h
Jewels
26
25

Pricing

1 specs
MSRP
$5,120
$995

Follow this matchup

Get a note when Fortis Marinemaster M-44 vs Tissot Le Locle Open Heart 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.

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 Le Locle Open Heart

Owners widely praise the Tissot Le Locle Open Heart for its elegant aesthetic, featuring a guilloché dial and Roman numerals, and appreciate its practical 80-hour power reserve and Nivachron hairspring. The watch is also noted for offering dual bracelet and strap options, along with a see-through case back. However, one owner flags negative community feedback regarding the comfort of the synthetic leather strap. Overall, owners rate the Tissot Le Locle Open Heart highly for its attractive design and impressive technical specifications 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.