Side by side

Mr Jones Watches Sun and MoonvsGrand Seiko SBGR321

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

Sun and Moon
Mr Jones WatchesSun and Moon
MSRP $225
SBGR321
Grand SeikoSBGR321
MSRP $5,200

At a glance

13 of 29 specs differ
Diameter
Sun and Moon46mm
SBGR32140mm
Power Reserve
Sun and Moon40h
SBGR32172h
Water Resistance
Sun and Moon50m
SBGR321100m
MSRP
Sun and Moon$225
SBGR321$5,200

Full specifications

Case

7 specs
Category
Casual
Dress
Diameter
46mm
40mm
Thickness
13mm
Lug-to-Lug
46mm
46.6mm
Lug Width
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Standard
Black

Movement

3 specs
Caliber
Ronda 515
9S65
Type
Quartz
Automatic
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$225
$5,200

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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 Sun and Moon

Mr Jones Watches Sun and Moon is praised for its unique, minimalist dial featuring sun and moon hour indicators, considered a quirky addition to a collection. Reviewers note its 37mm steel case and Swiss Ronda quartz movement, with some finding the size a bit small. The brand offers artist-collaborative watches at reasonable prices. Overall, owners and reviewers appreciate the Mr Jones Watches Sun and Moon for its distinctive dial design and quirky artistic appeal.

Grand Seiko SBGR321

Grand Seiko SBGR321 owners and reviewers widely praise its attractive design, compelling dimensions, and robust movement. The watch features sharp case lines with contrasting brushing and polishing, a 40mm steel case that provides presence without bulk, and 100m water resistance. Its sunburst blue dial, inspired by the dawn sky over Mount Iwate, showcases Grand Seiko's signature finishing on applied markers and hands, with a red-tipped seconds hand. The 9S65 automatic movement is noted for its precision, running within specifications, with one source reporting a +5 to -3 seconds a day rate and a 3-day power reserve. A blue rotor with a crimson rim, also inspired by Mount Iwate, is visible through the display caseback. On balance, owners and reviewers rate the Grand Seiko SBGR321 highly for its exceptional finishing and compelling blue dial design at its price point.

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