Side by side

Arcanaut ARC IIvsGrand Seiko SBGM245

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

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ARC II
ArcanautARC II
SBGM245
Grand SeikoSBGM245
MSRP $6,100
Buy from Arcanaut ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
ARC II40.52mm
SBGM24540.5mm
Power Reserve
ARC II42h
SBGM24572h
Water Resistance
ARC II100m
SBGM245200m
MSRP
ARC II—
SBGM245$6,100

Full specifications

Case

6 specs
Category
—
GMT
Diameter
40.52mm
40.5mm
Thickness
11.4mm
14.4mm
Lug-to-Lug
49.06mm
48.6mm
Lug Width
—
20mm
Water Resistance
100m
200m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
—
Black
Lume
Cyber Cyan Lumicast
None

Movement

2 specs
Caliber
Soprod
9S66
Power Reserve
42h
72h

Pricing

1 specs
MSRP
—
$6,100
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