Side by side

Aigi Watches 1RSUvsGrand Seiko SBGR261

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

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1RSU
Aigi Watches1RSU
MSRP $910
SBGR261
Grand SeikoSBGR261
MSRP $4,900
Buy from Aigi Watches ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
1RSU40mm
SBGR26139.5mm
Power Reserve
1RSU40h
SBGR26172h
Water Resistance
1RSU200m
SBGR26130m
MSRP
1RSU$910
SBGR261$4,900

Full specifications

Case

6 specs
Category
—
Dress
Diameter
40mm
39.5mm
Thickness
12mm
13.1mm
Lug-to-Lug
46mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
200m
30m

Crystal & Dial

1 specs
AR Coating
Inner
Yes

Movement

2 specs
Caliber
Miyota 9075
9S65
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$910
$4,900
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