Side by side

Brew MetricvsLongines PrimaLuna

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

Metric
BrewMetric
MSRP $475
PrimaLuna
LonginesPrimaLuna
MSRP $2,950

At a glance

18 of 29 specs differ
Diameter
Metric36mm
PrimaLuna34mm
Power Reserve
Metric
PrimaLuna72h
Water Resistance
Metric50m
PrimaLuna30m
MSRP
Metric$475
PrimaLuna$2,950

Full specifications

Case

8 specs
Category
Chronograph
Dress
Diameter
36mm
34mm
Thickness
10.75mm
11.6mm
Lug-to-Lug
41.5mm
41mm
Lug Width
19.85mm
8mm
Material
Stainless Steel 316L
Stainless Steel
Water Resistance
50m
30m
Caseback
Stainless Steel 316L
Transparent case back with sapphire crystal

Crystal & Dial

4 specs
AR Coating
Both sides
Dial Color
Black
Blue
Indices
Diamond indexes
Lume
None
Super-LumiNova

Movement

5 specs
Caliber
VK68
L899.5
Type
Quartz
Automatic
Beat Rate
0 vph
25,200 vph
Power Reserve
0h
72h
Complications
Chronograph
Hours, minutes, seconds and date, Moon phase display at 6 o'clock

Pricing

1 specs
MSRP
$475
$2,950

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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.

Longines PrimaLuna

Owners widely praise the Longines PrimaLuna for its stylish, understated design and comfortable 26.5mm and 34mm case sizes, with some preferring the quartz for its lower maintenance and others the automatic for its craftsmanship. The automatic movement, an L899.5 or Caliber L899, offers a 72-hour power reserve and exhibits consistent accuracy averaging a loss of 1.3 seconds per day in testing, though it runs 3-4 seconds slower on the wrist. The redesigned collection features a curvier case with contemporary lug integration and is available in steel or bi-metal. On balance, owners and reviewers appreciate the Longines PrimaLuna for its elegant styling and reliable automatic movement, though some find its brand prestige and design less compelling compared to certain luxury alternatives.

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