Side by side
Spinnaker Noir RadiancevsSeiko Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
14 of 29 specs differDiameter
Noir Radiance42mm
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition42.7mm
Power Reserve
Noir Radiance—
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition70h
Water Resistance
Noir Radiance180m
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition200m
MSRP
Noir Radiance$420
Prospex Sea 1970 Heritage Diver's Save the Ocean Special Edition$1,350
Full specifications
Case
6 specsDiameter
42mm
42.7mm
Thickness
15mm
13.2mm
Lug-to-Lug
50mm
46.4mm
Lug Width
22mm
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
180m
200m
Crystal & Dial
4 specsCrystal Shape
—
Curved
AR Coating
—
Anti-reflective coating on inner surface
Dial Color
Noir Radiance
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Seiko NH35
Seiko 6R35
Power Reserve
0h
70h
Jewels
0
24
Pricing
1 specsMSRP
$420
$1,350
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