Side by side

Brew MetricvsSeestern S446 GMT

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

Metric
BrewMetric
MSRP $475
S446 GMT
SeesternS446 GMT
MSRP $299
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

The Brew Metric is widely praised for its 1970s-inspired retro design, with reviewers and owners specifically highlighting its unique dial aesthetics, compact 36mm case size, and comfortable wearability on various wrist sizes. The watch's finishing is frequently lauded, with particular appreciation for its contrasting brushed and polished surfaces and well-executed gold treatment. Owners also note the pleasing feel of the pushers and crown, the accuracy of the VK68 meca-quartz movement, and the sapphire crystal. However, some owners report quality control issues, including dial defects and missing lume, and a few find the bezel dents easily. The bracelet is a point of contention, with some finding it uncomfortable and prone to pulling arm hairs, while others praise its dramatic taper. The watch's 50-meter water resistance is considered cautious by one reviewer, and the lug width of 19.85mm limits strap options.

From video reviewers

The watch's unique design and compact dimensions are praised. The bracelet is noted as stiff and lacking flexibility. Reviewers were divided on whether the Seiko NH35A movement or the meca-quartz movement offered better value at the price point.

Seestern S446 GMT

Owners widely praise the Seestern S446 GMT for its stunning finishing and extreme value, with a sapphire crystal and adjustable clasp. The winding action is noted as buttery smooth, and the 39.5mm case size is considered very wearable. Some owners, however, flag the lume as a weak point and one owner found the bracelet clasp lacked sufficient micro-adjustment. The Seestern S446 GMT is considered an extreme value for the dollar. Overall, owners rate the Seestern S446 GMT highly for its exceptional finishing and value proposition at its price point.

At a glance

22 of 29 specs differ
Diameter
Metric36mm
S446 GMT39.5mm
Power Reserve
Metric
S446 GMT41hh
Water Resistance
Metric50m
S446 GMT100m
MSRP
Metric$475
S446 GMT$299

Full specifications

Case

9 specs
Category
Chronograph
GMT
Diameter
36mm
39.5mm
Thickness
10.75mm
13mm
Lug-to-Lug
41.5mm
47mm
Lug Width
19.85mm
20mm
Material
Stainless Steel 316L
316L Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Stainless Steel 316L
Solid

Crystal & Dial

4 specs
Crystal Shape
Domed
AR Coating
Inner
Dial Color
Black
Cream
Indices
Applied

Movement

8 specs
Caliber
VK68
Seiko NH34A GMT
Type
Quartz
Automatic
Beat Rate
0 vph
3 vph
Power Reserve
0h
41hh
Jewels
0
24
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Chronograph
GMT, Date

Pricing

1 specs
MSRP
$475
$299
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