Side by side

Brew Metric Manual WindvsSpinnaker Dumas GMT

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

Metric Manual Wind
BrewMetric Manual Wind
MSRP $875
Dumas GMT
SpinnakerDumas GMT
MSRP $399

At a glance

20 of 29 specs differ
Diameter
Metric Manual Wind36mm
Dumas GMT44mm
Power Reserve
Metric Manual Wind
Dumas GMT40h
Water Resistance
Metric Manual Wind50m
Dumas GMT300m
MSRP
Metric Manual Wind$875
Dumas GMT$399

Full specifications

Case

9 specs
Category
Mechanical
GMT
Diameter
36mm
44mm
Thickness
8.5mm
15mm
Lug-to-Lug
41.5mm
48mm
Lug Width
19.85mm
22mm
Material
Stainless Steel 316L
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Stainless Steel 316L + Sapphire Crystal
Solid

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Blue Matte
Blue
Indices
Applied

Movement

6 specs
Caliber
SW210-1
Seiko NH34A
Type
Manual
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
25
Hacking
No
Yes

Pricing

1 specs
MSRP
$875
$399

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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.

Brew Metric Manual Wind

The Brew Metric is widely praised for its value, with reviewers noting the $525-$875 price point offers a compelling package including '70s-inspired designs, complex dials, and reliable movements. Owners and reviewers highlight its compact 36mm case size and fluid, integrated-look bracelet as contributing to excellent wearability, particularly on smaller wrists. The dial execution, featuring "mountain-top" indices, applied elements, and textured finishes, is frequently singled out for its dynamism and depth. However, some owners report the bracelet can pull arm hairs, leading to discomfort for some, and one reviewer noted a slight rattle. Strap compatibility is also limited by non-standard lug widths on certain models. Overall, owners and reviewers rate the Brew Metric highly for its distinctive design and strong value proposition at its price point.

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.

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