Side by side
Grand Seiko SBGM221vsOak & Oscar The Burnham
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
SBGM22139.5mm
The Burnham40mm
Power Reserve
SBGM22172h
The Burnham40h
Water Resistance
SBGM22130m
The Burnham100m
MSRP
SBGM221$5,400
The Burnham$1,650
Full specifications
Case
6 specsCategory
GMT
Field
Diameter
39.5mm
40mm
Thickness
13.7mm
12mm
Lug-to-Lug
46.9mm
46mm
Lug Width
19mm
20mm
Water Resistance
30m
100m
Crystal & Dial
1 specsAR Coating
Yes
Inner
Movement
3 specsCaliber
9S66
—
Power Reserve
72h
40h
Complications
None
GMT, Chronograph
Pricing
1 specsMSRP
$5,400
$1,650
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