Side by side

Citizen CorsovsGrand Seiko SBGN027

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

Corso
CitizenCorso
MSRP $244
SBGN027
Grand SeikoSBGN027
MSRP $3,700

At a glance

11 of 29 specs differ
Diameter
Corso40mm
SBGN02739mm
Power Reserve
Corso40h
SBGN02740h
Water Resistance
Corso
SBGN027200m
MSRP
Corso$244
SBGN027$3,700

Full specifications

Case

6 specs
Category
Dress
GMT
Diameter
40mm
39mm
Thickness
12mm
12.3mm
Lug-to-Lug
46mm
45.9mm
Lug Width
20mm
19mm
Water Resistance
200m

Crystal & Dial

2 specs
Crystal
Mineral
Sapphire
AR Coating
Inner
Yes

Movement

2 specs
Caliber
J165
9F86
Type
Solar
Quartz

Pricing

1 specs
MSRP
$244
$3,700

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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.

Citizen Corso

The Citizen Corso is widely praised for its attractive sunburst dial that catches the light well, its excellent accuracy of a few seconds per month, and its versatile, classic look suitable for various occasions. Owners appreciate the substantial feel of the metal bracelet, which features a matte finish on top with polished edges and includes two half links for adjustment, though the clasp lacks micro-adjustments. The stainless steel case and crystal are noted for their durability. Some owners find the 40mm case size less ideal for smaller wrists, and one critique mentioned the original leather bands were unpleasant, with another noting the case finish was too shiny. The Citizen Corso is powered by an Eco-Drive movement and offers day and date complications, with a lug-to-lug distance of 46mm and a bracelet tapering from 22mm to 20mm. Overall, owners rate the Citizen Corso highly for its value and attractive dial at its price point.

Grand Seiko SBGN027

Owners widely praise the Grand Seiko SBGN027 for its exceptional Zaratsu polishing, compact 39mm size, and versatile monochrome aesthetic, noting its thin profile and suitability as a grab-and-go watch. The 9F quartz movement delivers highly accurate timekeeping, with one owner reporting +/- 10 seconds per year. However, some find the lume limited, the bracelet lacks micro-adjustments, and the GMT hand can be easily mistaken for the minute hand. One owner reported a black index on the bezel disappearing after a couple of months. On balance, owners rate the Grand Seiko SBGN027 highly for its premium finishing and accurate HAQ GMT movement in a wearable size.

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