Side by side

Maen Grand Tonneau Ultra ThinvsTudor Pelagos Ultra

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

Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519
Pelagos Ultra
TudorPelagos Ultra
MSRP $6,900

At a glance

20 of 29 specs differ
Diameter
Grand Tonneau Ultra Thin34mm
Pelagos Ultra40mm
Power Reserve
Grand Tonneau Ultra Thin40h
Pelagos Ultra65h
Water Resistance
Grand Tonneau Ultra Thin50m
Pelagos Ultra1,000m
MSRP
Grand Tonneau Ultra Thin$1,519
Pelagos Ultra$6,900

Full specifications

Case

9 specs
Category
Dress
Diver
Diameter
34mm
40mm
Thickness
6.4mm
14.5mm
Lug-to-Lug
46mm
Lug Width
22mm
Material
316L Stainless Steel
Titanium
Finish
Brushed and polished
Satin
Water Resistance
50m
1000m
Caseback
Solid
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
MNL.04
Black
Indices
Applied

Movement

6 specs
Caliber
MT5612-U
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
65h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$1,519
$6,900

Follow this matchup

Get a note when Maen Grand Tonneau Ultra Thin vs Tudor Pelagos Ultra 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.

Maen Grand Tonneau Ultra Thin

Owners widely report the Maen Grand Tonneau Ultra Thin features a La Joux-Perret D101 manual-wind movement and a double-layer enamel dial. Some owners criticize the bracelet design and find the dial too small and lacking indices. One owner describes the Maen Grand Tonneau Ultra Thin as "hideous with a good movement." On balance, owners are divided on the Maen Grand Tonneau Ultra Thin, with some appreciating its movement and dial while others find its design unappealing.

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.

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.