Side by side

Oris Aquis Date DiamondsvsMaen Grand Tonneau Ultra Thin

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

Aquis Date Diamonds
OrisAquis Date Diamonds
MSRP $4,600
Grand Tonneau Ultra Thin
MaenGrand Tonneau Ultra Thin
MSRP $1,519

At a glance

18 of 29 specs differ
Diameter
Aquis Date Diamonds36.5mm
Grand Tonneau Ultra Thin34mm
Power Reserve
Aquis Date Diamonds41 hoursh
Grand Tonneau Ultra Thin40h
Water Resistance
Aquis Date Diamonds300m
Grand Tonneau Ultra Thin50m
MSRP
Aquis Date Diamonds$4,600
Grand Tonneau Ultra Thin$1,519

Full specifications

Case

8 specs
Category
Diver
Dress
Diameter
36.5mm
34mm
Thickness
6.4mm
Lug Width
19mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
300m
50m
Caseback
Solid

Crystal & Dial

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

Movement

5 specs
Caliber
733-1
Beat Rate
4 vph
28,800 vph
Power Reserve
41 hoursh
40h
Jewels
26
25
Complications
Date
None

Pricing

1 specs
MSRP
$4,600
$1,519

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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.

Oris Aquis Date Diamonds

Owners and reviewers widely praise the Oris Aquis Date Diamonds for its quality, value, and versatile design, with the glossy dial and ceramic bezel noted for playing with light, and the diamonds offering an interesting contrast. The comfortable integrated bracelet and rubber strap are frequently highlighted, as is the solid build and pleasing crown detail. Some owners find the 36mm size offers a substantial feel, while others note the 39.5mm variant's thickness and the amount of polished surfaces. Accuracy is reported as excellent, with one owner seeing +1 second per day. The Sellita SW 200-1 based Caliber 733 movement has a 38-hour power reserve. On balance, owners and reviewers rate the Oris Aquis Date Diamonds highly for its distinctive design and solid build quality at its price point.

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.

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