Side by side

Maen Grand Tonneau Jump HourvsSpinnaker Bradner GMT

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
Bradner GMT
SpinnakerBradner GMT
MSRP $299

At a glance

9 of 29 specs differ
Diameter
Grand Tonneau Jump Hour34mm
Bradner GMT42mm
Power Reserve
Grand Tonneau Jump Hour40h
Bradner GMT40h
Water Resistance
Grand Tonneau Jump Hour50m
Bradner GMT180m
MSRP
Grand Tonneau Jump Hour$999
Bradner GMT$299

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
34mm
42mm
Thickness
9.7mm
15mm
Lug-to-Lug
50mm
Lug Width
22mm
Water Resistance
50m
180m

Crystal & Dial

1 specs
Dial Color
MNL.01
Brown

Movement

1 specs
Caliber
Seiko NH34A

Pricing

1 specs
MSRP
$999
$299

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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.

Spinnaker Bradner GMT

The Spinnaker Bradner GMT is praised for its awesome lume and comfortable wearability, with one owner noting the rubber strap is very comfortable and the beads of rice bracelet fits well on smaller wrists. Some find its 15mm thickness and bold colorway may not appeal to everyone, and one owner views it as more of a casual GMT with tool-watch styling than a diver. Overall, owners rate the Spinnaker Bradner GMT highly for its value and comfortable wearability.

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