Side by side

Brew 8-Bit V2vsSeiko Astron

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

8-Bit V2
Brew8-Bit V2
MSRP $395
Astron
SeikoAstron
MSRP $2,700

At a glance

21 of 29 specs differ
Diameter
8-Bit V238mm
Astron43.3mm
Power Reserve
8-Bit V2
Astron40h
Water Resistance
8-Bit V250m
Astron100m
MSRP
8-Bit V2$395
Astron$2,700

Full specifications

Case

8 specs
Diameter
38mm
43.3mm
Thickness
10.4mm
13.4mm
Lug-to-Lug
41.5mm
49.5mm
Lug Width
22mm
14mm
Material
Stainless Steel 316L
Titanium
Finish
Brushed and polished
Water Resistance
50m
100m
Caseback
Stainless Steel 316L
Solid

Crystal & Dial

5 specs
Crystal Shape
Curved
AR Coating
Super-clear coating
Dial Color
3D Pixel Texture
Black
Indices
Applied
Lume
None
LumiBrite on hands and index(es)

Movement

7 specs
Caliber
VK64
5X83
Beat Rate
0 vph
28,800 vph
Power Reserve
0h
40h
Jewels
0
14
Hacking
No
Yes
Hand-winding
No
Yes
Complications
Chronograph
None

Pricing

1 specs
MSRP
$395
$2,700

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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 8-Bit V2

The Brew 8-Bit V2 is praised for its casually elegant, versatile rectangular design that subtly balances 8-bit gaming and coffee themes, with solid build quality and finishing. Owners note the left subdial tracks 60 minutes and the right indicates day/night, with the chronograph's second hand only moving when activated. Criticisms include the lack of a seconds subdial, no lume, minor movement quirks like the chronograph minute hand jumping upon reset, and a slightly off-center yellow part on the hour hand. On balance, owners and reviewers rate the Brew 8-Bit V2 highly for its unique design and solid build quality at its price point.

Seiko Astron

The Seiko Astron is widely praised for its advanced timekeeping technology, including GPS and radio wave synchronization, offering grab-and-go convenience and exceptional accuracy, with some users reporting +/- 15 seconds per month or even 1/2 second per day for its autonomous quartz movement. Owners appreciate its well-finished titanium cases and bracelets, detailed dials with high-contrast markers, and lightweight, comfortable wearability. However, some find the price point of around $2,000 to $2,400 expensive, noting that GPS sync works best outdoors and that certain models lack screw-down casebacks, impacting water resistance. The lume is described as sparse on some models, and recessed buttons require tools to operate. Overall, owners and reviewers rate the Seiko Astron highly for its cutting-edge technology and comfortable, well-finished design, with the value proposition becoming more compelling when models are found at a discount.

From video reviewers

The watch's automatic time zone adjustment via GPS is a notable feature. The watch's solar-powered charging system can take up to 6 months to fully charge, which may not be ideal for users who need a quick power boost.

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