Side by side
Loresum J1vsGrand Seiko SBGA293
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
12 of 29 specs differDiameter
J140mm
SBGA29340.2mm
Power Reserve
J138h
SBGA29372h
Water Resistance
J150m
SBGA293100m
MSRP
J1$1,848
SBGA293$5,200
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40mm
40.2mm
Thickness
0mm
12.8mm
Lug-to-Lug
0mm
48.5mm
Lug Width
0mm
19mm
Water Resistance
50m
100m
Crystal & Dial
2 specsAR Coating
—
Yes
Dial Color
—
—
Movement
3 specsCaliber
Sellita SW200-1
Grand Seiko 9R65
Type
Automatic
Spring Drive
Power Reserve
38h
72h
Pricing
1 specsMSRP
$1,848
$5,200
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