Side by side

Brew MetricvsFormex Reef 39.5 mm

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

Metric
BrewMetric
MSRP $475
Reef 39.5 mm
FormexReef 39.5 mm
MSRP $2,230

At a glance

23 of 29 specs differ
Diameter
Metric36mm
Reef 39.5 mm39.5mm
Power Reserve
Metric
Reef 39.5 mm56h
Water Resistance
Metric50m
Reef 39.5 mm300m
MSRP
Metric$475
Reef 39.5 mm$2,230

Full specifications

Case

9 specs
Category
Chronograph
Diver
Diameter
36mm
39.5mm
Thickness
10.75mm
11mm
Lug-to-Lug
41.5mm
45.5mm
Lug Width
19.85mm
22mm
Material
Stainless Steel 316L
Stainless Steel
Finish
Brushed and polished
Water Resistance
50m
300m
Caseback
Stainless Steel 316L
Solid

Crystal & Dial

5 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Bahama Blue
Indices
Applied
Lume
None
Super-LumiNova

Movement

8 specs
Caliber
VK68
Sellita SW300-1
Type
Quartz
Automatic
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
56h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Chronograph
None

Pricing

1 specs
MSRP
$475
$2,230

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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

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.

Formex Reef 39.5 mm

The Formex Reef 39.5 mm is widely praised for its refined finishing, comfortable and well-proportioned case design, and impressive specifications for its price point, including COSC-certified Sellita SW300-1 movement and 300m water resistance. Owners and reviewers highlight the tool-less micro-adjust clasp and quick-release spring bars as practical features. Some reviewers note that the 22mm lug width feels slightly disproportionate to the smaller case, and the bracelet could benefit from more taper, though this is a point of contention for some owners who value the overall package. A prototype crown protrusion issue is noted as being addressed for production. On balance, owners and reviewers rate the Formex Reef 39.5 mm highly for its excellent value and well-executed design.

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