Side by side
Seiko Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited EditionvsCincinnati Watch Company Purple Grand Feu Enamel Dial
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition42.6mm
Purple Grand Feu Enamel Dial38mm
Power Reserve
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition72h
Purple Grand Feu Enamel Dial45h
Water Resistance
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition300m
Purple Grand Feu Enamel Dial100m
MSRP
Prospex Marinemaster Marinemaster 1968 Heritage JAMSTEC Limited Edition$3,900
Purple Grand Feu Enamel Dial$1,550
Full specifications
Case
8 specsCategory
Diver
Dress
Diameter
42.6mm
38mm
Thickness
14.1mm
10.2mm
Lug-to-Lug
49.3mm
46.5mm
Material
Stainless Steel
316L Stainless Steel
Finish
Brushed and polished
—
Water Resistance
300m
100m
Caseback
Solid
—
Crystal & Dial
5 specsCrystal Shape
Curved
Domed
AR Coating
Anti-reflective coating on inner surface
Underside
Dial Color
Black
Silver
Indices
Applied
—
Lume
LumiBrite on hands, index(es) and bezel
None
Movement
5 specsCaliber
8L45
Sellita SW210-1
Type
Automatic
Manual
Beat Rate
28,800 vph
0 vph
Power Reserve
72h
45h
Jewels
35
18
Pricing
1 specsMSRP
$3,900
$1,550
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