Side by side

Mr Jones Watches A perfectly useless afternoon: mechanicalvsSeiko Astron

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

A perfectly useless afternoon: mechanical
Mr Jones WatchesA perfectly useless afternoon: mechanical
MSRP $750
Astron
SeikoAstron
MSRP $2,400

At a glance

14 of 29 specs differ
Diameter
A perfectly useless afternoon: mechanical40mm
Astron42mm
Power Reserve
A perfectly useless afternoon: mechanical40h
Astron40h
Water Resistance
A perfectly useless afternoon: mechanical
Astron100m
MSRP
A perfectly useless afternoon: mechanical$750
Astron$2,400

Full specifications

Case

7 specs
Category
Casual
Dress
Diameter
40mm
42mm
Thickness
12mm
Lug-to-Lug
47.9mm
Lug Width
14mm
Material
Stainless Steel
Titanium
Water Resistance
100m

Crystal & Dial

3 specs
AR Coating
Inner
Super-clear coating
Dial Color
40mm
Black
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
3X62
Type
Automatic
Quartz
Jewels
25
10

Pricing

1 specs
MSRP
$750
$2,400

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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.

Mr Jones Watches A perfectly useless afternoon: mechanical

Mr Jones Watches A perfectly useless afternoon: mechanical is widely praised for its creative and original design, making it a fun conversation starter and a well-made watch for its price point. Owners appreciate the vibrant colors and quality packaging, with one reviewer noting the 40mm case dimensions and elegant lugs. The Swiss STP1-11 movement is reported to have acceptable accuracy. Some owners, however, find the Milanese bracelet too shiny, while the nylon strap may be small in diameter for some wearers. On balance, owners and reviewers rate Mr Jones Watches A perfectly useless afternoon: mechanical highly for its unique design and good value.

Seiko Astron

The Seiko Astron is widely praised for its advanced time-telling technology, including GPS and radio wave synchronization, and its self-sufficient solar-powered quartz movement. Owners appreciate the detailed and high-contrast dials, comfortable and lightweight titanium builds, and well-finished cases and bracelets. Some users report excellent accuracy, with one noting +/- 15 seconds per month, while another finds the autonomous movement's accuracy of 1/2 second per day acceptable due to easy correction via GPS sync. However, the Seiko Astron's price point is frequently cited as a drawback, with some finding it high for a quartz watch, particularly when compared to luxury or mechanical alternatives. Specific criticisms include manual DST implementation, the need for outdoor sync, sparse lume, and a minute hand that sits slightly off on one model, with accuracy of +13 sec/month being disappointing for its cost on another.

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