Side by side
Castor Watches LastarriavsGrand Seiko SBGP009
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Lastarria40mm
SBGP00940mm
Power Reserve
Lastarria—
SBGP00940h
Water Resistance
Lastarria50m
SBGP009100m
MSRP
Lastarria—
SBGP009$3,100
Full specifications
Case
4 specsCategory
—
Dress
Thickness
10mm
10.6mm
Lug-to-Lug
—
47mm
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
White
Black
Movement
2 specsCaliber
—
9F85
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$3,100
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