Side by side

Spinnaker Dumas GMTvsStudio Underd0g The Manhattan

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

Dumas GMT
SpinnakerDumas GMT
MSRP $399
The Manhattan
Studio Underd0gThe Manhattan
MSRP $1,000

At a glance

11 of 29 specs differ
Diameter
Dumas GMT44mm
The Manhattan39.5mm
Power Reserve
Dumas GMT40h
The Manhattan40h
Water Resistance
Dumas GMT300m
The Manhattan
MSRP
Dumas GMT$399
The Manhattan$1,000

Full specifications

Case

7 specs
Category
GMT
Casual
Diameter
44mm
39.5mm
Thickness
15mm
Lug-to-Lug
48mm
Lug Width
22mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
300m

Crystal & Dial

1 specs
Dial Color
Blue
Standard

Movement

2 specs
Caliber
Seiko NH34A
Type
Automatic
Manual

Pricing

1 specs
MSRP
$399
$1,000

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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.

Spinnaker Dumas GMT

Owners praise the Spinnaker Dumas GMT's satisfying lume, including on the crown, and good finishing, with one owner finding it wears well on a 17cm wrist. The watch features a Seiko NH34A GMT movement and a blue gradient dial. Reviewers note its 44mm diameter and 209g weight on the bracelet make it unsuitable for smaller wrists.

Studio Underd0g The Manhattan

Studio Underd0g The Manhattan is widely praised for its captivating amber fumé sunray dial with a raised sapphire disc, creating unique depth and animation. Owners appreciate the comfortable 38mm cushion case and the tactile winding feel of the manual-wind Sellita SW210-1 movement. Some in the community note the dial's design elements are reminiscent of Fears. The watch offers 10atm water resistance. Overall, owners and reviewers rate Studio Underd0g The Manhattan highly for its distinctive dial and comfortable wearability.

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