Side by side

Orion Watches TesseractvsGrand Seiko SBGM245

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

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Tesseract
Orion WatchesTesseract
MSRP $3,850
SBGM245
Grand SeikoSBGM245
MSRP $6,100
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At a glance

10 of 29 specs differ
Diameter
Tesseract39mm
SBGM24540.5mm
Power Reserve
Tesseract40h
SBGM24572h
Water Resistance
Tesseract100m
SBGM245200m
MSRP
Tesseract$3,850
SBGM245$6,100

Full specifications

Case

5 specs
Category
—
GMT
Diameter
39mm
40.5mm
Thickness
10.5mm
14.4mm
Lug-to-Lug
47mm
48.6mm
Water Resistance
100m
200m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Blue
Black

Movement

2 specs
Caliber
Miyota 9039
9S66
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$3,850
$6,100
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