Side by side

Maen Grand Tonneau Jump HourvsMonta Atlas

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

Grand Tonneau Jump Hour
MaenGrand Tonneau Jump Hour
MSRP $999
Atlas
MontaAtlas
MSRP $2,150

At a glance

8 of 29 specs differ
Diameter
Grand Tonneau Jump Hour34mm
Atlas38.5mm
Power Reserve
Grand Tonneau Jump Hour40h
Atlas40h
Water Resistance
Grand Tonneau Jump Hour50m
Atlas152m
MSRP
Grand Tonneau Jump Hour$999
Atlas$2,150

Full specifications

Case

5 specs
Category
Dress
GMT
Diameter
34mm
38.5mm
Thickness
9.7mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
152m

Crystal & Dial

1 specs
Dial Color
MNL.01
Silver

Movement

1 specs
Caliber
Monta M-23

Pricing

1 specs
MSRP
$999
$2,150

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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.

Maen Grand Tonneau Jump Hour

Owners widely praise the Maen Grand Tonneau Jump Hour for its unique style and accessible price point for a jump hour complication, with one owner finding the red dial variant looks and wears great. However, some find the hour and minute windows, particularly the minute window, too small and the font illegible, impacting legibility. Criticism also centers on the use of a Chinese Seagull movement in a watch priced over $1,000, leading some to label it a "fashion watch" and a "scam," while others note it is selling for significantly over its original price and is not worth it. On balance, owners are split on the Maen Grand Tonneau Jump Hour, with its unique design and value proposition countered by concerns over legibility and movement choice at its price point.

From video reviewers

The watch is praised for its ultra-thin profile and classic design. Reviewers noted the unique jumping hour complication.

Monta Atlas

The Monta Atlas is widely praised for its exceptional wearability, with its comfortable 38.5mm case size and buttery bracelet frequently highlighted. Owners and reviewers alike commend its fit and finish, noting a mix of brushed, polished, and blasted surfaces. However, the rehaut on the opaline silver dial is considered nearly illegible for the 24-hour GMT scale, leading some to suggest other dial colors are more practical for GMT functionality. One owner also flagged the crown as less sturdy than anticipated and noted the AR coating attracts fingerprints. Overall, owners and reviewers rate the Monta Atlas highly for its comfortable dimensions and appealing finishing.

From video reviewers

The Monta Opalin Silver's dial is a notable strength, particularly its subtle gradient effect that adds depth to the watch without being too flashy. The watch offers a notable value proposition due to its movement, typically found in more expensive timepieces. The bracelet can be prone to rattle, which might be a trade-off for some buyers.

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