Side by side
Castor Watches N°1vsGrand Seiko SBGX355
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
N°138mm
SBGX35537mm
Power Reserve
N°1—
SBGX35540h
Water Resistance
N°150m
SBGX355100m
MSRP
N°1—
SBGX355$4,100
Full specifications
Case
7 specsCategory
—
Dress
Diameter
38mm
37mm
Thickness
10mm
10.6mm
Lug-to-Lug
—
44.6mm
Lug Width
20mm
19mm
Material
Stainless Steel
Titanium
Water Resistance
50m
100m
Crystal & Dial
3 specsCrystal
Mineral
Sapphire
AR Coating
Inner
Yes
Dial Color
Copper
Black
Movement
2 specsCaliber
Miyota 2035
9F62
Power Reserve
—
40h
Pricing
1 specsMSRP
—
$4,100
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