Side by side

Sinn 856 S UTCvsFortis Marinemaster M-44

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

856 S UTC
Sinn856 S UTC
MSRP $2,938
Marinemaster M-44
FortisMarinemaster M-44
MSRP $5,120

At a glance

16 of 29 specs differ
Diameter
856 S UTC40mm
Marinemaster M-4444mm
Power Reserve
856 S UTC38h
Marinemaster M-4438h
Water Resistance
856 S UTC200m
Marinemaster M-44300m
MSRP
856 S UTC$2,938
Marinemaster M-44$5,120

Full specifications

Case

7 specs
Category
Tool
Diver
Diameter
40mm
44mm
Thickness
11mm
14mm
Lug Width
20mm
22mm
Finish
black
Brushed and polished
Water Resistance
200m
300m
Caseback
Solid

Crystal & Dial

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

Movement

3 specs
Caliber
SW 330-1
Sellita SW220-1
Jewels
25
26
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$2,938
$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.

Sinn 856 S UTC

Owners widely praise the Sinn 856 S UTC for its legibility, robust build, and versatile wearability as an everyday and business-casual timepiece. The watch is frequently chosen for its adventurous UTC functionality and durability features, including tegimentation, anti-magnetism, and humidity protection, making it suitable for frequent travel. One owner reports accuracy of approximately -10 seconds per day. On balance, owners rate the Sinn 856 S UTC highly for its practical functionality and rugged construction.

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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