Side by side

Grand Seiko SBGR321vsSeiko Essentials Roman Numeral (Ladies)

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

What people say

Owners + reviewers, side by side

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

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.

Seiko Essentials Roman Numeral (Ladies)

Owners praise the Seiko Essentials Roman Numeral (Ladies) for its clean, professional look and unique herringbone dial with thin Roman numerals, finding it suitable for various occasions. One owner notes the date complication with Roman numerals and a red marker for Sunday aids readability. The watch is also described as lightweight and wearable for daily use. On balance, owners rate the Seiko Essentials Roman Numeral (Ladies) highly for its elegant dial design and comfortable wearability at its price point.

At a glance

10 of 29 specs differ
Diameter
SBGR32140mm
Essentials Roman Numeral (Ladies)29.6mm
Power Reserve
SBGR32172h
Essentials Roman Numeral (Ladies)40h
Water Resistance
SBGR321100m
Essentials Roman Numeral (Ladies)50m
MSRP
SBGR321$5,200
Essentials Roman Numeral (Ladies)$350

Full specifications

Case

5 specs
Diameter
40mm
29.6mm
Thickness
13mm
6.2mm
Lug-to-Lug
46.6mm
37.7mm
Lug Width
20mm
14mm
Water Resistance
100m
50m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9S65
6N01
Type
Automatic
Quartz
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$5,200
$350
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