Side by side
Circula Watches SuperSportvsSeiko Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
SuperSport40mm
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition39.5mm
Power Reserve
SuperSport41h
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition72h
Water Resistance
SuperSport300m
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition200m
MSRP
SuperSport—
Prospex SPEEDTIMER Mechanical Datsun 240Z Limited Edition$1,150
Full specifications
Case
4 specsCategory
—
Chronograph
Diameter
40mm
39.5mm
Lug-to-Lug
46.5mm
44.5mm
Water Resistance
300m
200m
Crystal & Dial
4 specsCrystal Shape
Flat
Curved
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
Petrol
Black
Lume
None
LumiBrite on hands and index(es)
Movement
3 specsCaliber
Sellita SW200-1
6R55
Power Reserve
41h
72h
Jewels
25
24
Pricing
1 specsMSRP
—
$1,150
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