Side by side

Sinn 103 Ti DIAPALvsTudor Pelagos Ultra

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
Pelagos Ultra
TudorPelagos Ultra
MSRP $6,900

At a glance

21 of 29 specs differ
Diameter
103 Ti DIAPAL41mm
Pelagos Ultra40mm
Power Reserve
103 Ti DIAPAL48h
Pelagos Ultra65h
Water Resistance
103 Ti DIAPAL200m
Pelagos Ultra1,000m
MSRP
103 Ti DIAPAL$4,514
Pelagos Ultra$6,900

Full specifications

Case

8 specs
Category
Tool
Diver
Diameter
41mm
40mm
Thickness
17.2mm
14.5mm
Lug-to-Lug
46mm
Lug Width
20mm
22mm
Finish
bead-blasted
Satin
Water Resistance
200m
1000m
Caseback
Solid screw-down

Crystal & Dial

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

Movement

7 specs
Caliber
LJP L100
MT5612-U
Beat Rate
28,800 vph
0 vph
Power Reserve
48h
65h
Jewels
26
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
GMT, Date, Chronograph, Pilot's Bezel
None

Pricing

1 specs
MSRP
$4,514
$6,900

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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.

Tudor Pelagos Ultra

The Tudor Pelagos Ultra is praised for its 1000 meters of water resistance, METAS-certified Calibre MT5612-U movement, and fully lumed dial and bezel. Reviewers highlight its titanium case and self-adjusting clasp as key features. The Tudor Pelagos Ultra is slightly larger at 43mm than some other models in the line but wears comfortably. Overall, owners and reviewers rate the Tudor Pelagos Ultra highly for its technical specifications and comfortable wearability as a flagship dive watch.

From video reviewers

The Tudor Pelagos Ultra's all-titanium construction provides a lightweight and durable case. One weakness is the lack of lume brightness. Reviewers disagree on whether the helium release valve is a notable feature or a drawback for a more streamlined design.

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