Side by side
Grand Seiko SBGR299vsSeagull Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
8 of 29 specs differDiameter
SBGR29942mm
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm42mm
Power Reserve
SBGR29972h
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm—
Water Resistance
SBGR299100m
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm50m
MSRP
SBGR299$4,300
Artisan Heritage Series Galaxy Starry Sky Aventurine Dial Coaxial Tourbillon 42mm$2,639
Full specifications
Case
4 specsCategory
Dress
—
Thickness
13.1mm
11.5mm
Lug-to-Lug
47.9mm
0mm
Water Resistance
100m
50m
Crystal & Dial
1 specsAR Coating
Yes
—
Movement
2 specsCaliber
Grand Seiko 9S61
ST8230
Power Reserve
72h
0h
Pricing
1 specsMSRP
$4,300
$2,639
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