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Circula Watches SuperSportvsGrand Seiko SBGA427

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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SuperSport
Circula WatchesSuperSport
SBGA427
Grand SeikoSBGA427
MSRP $5,800
Buy from Circula Watches ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
SuperSport40mm
SBGA42739mm
Power Reserve
SuperSport41h
SBGA42772h
Water Resistance
SuperSport300m
SBGA427100m
MSRP
SuperSport—
SBGA427$5,800

Full specifications

Case

6 specs
Category
—
Dress
Diameter
40mm
39mm
Thickness
12mm
12.3mm
Lug-to-Lug
46.5mm
46.8mm
Lug Width
20mm
19mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Dial Color
Petrol
Black

Movement

3 specs
Caliber
Sellita SW200-1
9R65
Type
Automatic
Spring Drive
Power Reserve
41h
72h

Pricing

1 specs
MSRP
—
$5,800
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Pompeak Sub-AquaticvsGrand Seiko SBGA427Eza 1972 DivervsGrand Seiko SBGA427Chronotechna SeaQuestvsGrand Seiko SBGA427Marnaut Dark Surge 300vsGrand Seiko SBGA427Circula Watches SuperSportvsCincinnati Watch Company The Cincinnatian - Sold Out. Discontinued. LegacyCircula Watches SuperSportvsYema Wristmaster Slim Small Seconds CMM.29
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