Side by side
Asterisk Watches Gemini 4 SpacewalkvsGrand Seiko SBGR261
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Gemini 4 Spacewalk40mm
SBGR26139.5mm
Power Reserve
Gemini 4 Spacewalk40h
SBGR26172h
Water Resistance
Gemini 4 Spacewalk50m
SBGR26130m
MSRP
Gemini 4 Spacewalk$275
SBGR261$4,900
Full specifications
Case
6 specsCategory
—
Dress
Diameter
40mm
39.5mm
Thickness
11mm
13.1mm
Lug-to-Lug
46mm
46.9mm
Lug Width
20mm
19mm
Water Resistance
50m
30m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Dial Color
—
Black
Movement
2 specsCaliber
Ronda 515
9S65
Power Reserve
40h
72h
Pricing
1 specsMSRP
$275
$4,900
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