Side by side
Grand Seiko SBGM245vsVortic Watch Company Boston 066
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
SBGM24540.5mm
Boston 06645mm
Power Reserve
SBGM24572h
Boston 06640h
Water Resistance
SBGM245200m
Boston 066100m
MSRP
SBGM245$6,100
Boston 066$4,700
Full specifications
Case
5 specsCategory
GMT
Dress
Diameter
40.5mm
45mm
Thickness
14.4mm
12mm
Lug-to-Lug
48.6mm
46mm
Water Resistance
200m
100m
Crystal & Dial
1 specsAR Coating
Yes
Inner
Movement
3 specsCaliber
9S66
Waltham
Type
Automatic
Manual
Power Reserve
72h
40h
Pricing
1 specsMSRP
$6,100
$4,700
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