Side by side

Sinn 103 Ti DIAPALvsFortis Marinemaster M-44 DLC

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

103 Ti DIAPAL
Sinn103 Ti DIAPAL
MSRP $4,514
Marinemaster M-44 DLC
FortisMarinemaster M-44 DLC
MSRP $5,450

At a glance

17 of 29 specs differ
Diameter
103 Ti DIAPAL41mm
Marinemaster M-44 DLC44mm
Power Reserve
103 Ti DIAPAL48h
Marinemaster M-44 DLC38h
Water Resistance
103 Ti DIAPAL200m
Marinemaster M-44 DLC300m
MSRP
103 Ti DIAPAL$4,514
Marinemaster M-44 DLC$5,450

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
41mm
44mm
Thickness
17.2mm
14mm
Lug Width
20mm
22mm
Material
Titanium
Stainless Steel (DLC)
Finish
bead-blasted
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Underside
Inner
Dial Color
Anthracite
Black
Indices
Applied
Lume
Luminescent
None

Movement

3 specs
Caliber
LJP L100
Sellita SW220-1
Power Reserve
48h
38h
Complications
GMT, Date, Chronograph, Pilot's Bezel
None

Pricing

1 specs
MSRP
$4,514
$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.

Sinn 103 Ti DIAPAL

The Sinn 103 Ti DIAPAL is widely praised as a highly functional and versatile tool watch, with owners highlighting its robust build and practical features. Reviewers note its reliability as a chronograph with a second time zone, enhanced by Ar-Dehumidifying Technology and the DIAPAL system for lubrication-free operation, capable of extreme temperature resistance and backed by a 5-year warranty. It is considered well-suited for casual wear, particularly on a leather strap. Overall, owners and reviewers rate the Sinn 103 Ti DIAPAL highly for its exceptional functionality and robust construction 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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