Side by side
Orient Star Semi SkeletonvsSeiko Prospex Sea PADI 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
Semi Skeleton39.3mm
Prospex Sea PADI Special Edition45mm
Power Reserve
Semi Skeleton50h
Prospex Sea PADI Special Edition41h
Water Resistance
Semi Skeleton100m
Prospex Sea PADI Special Edition200m
MSRP
Semi Skeleton$465
Prospex Sea PADI Special Edition$650
Full specifications
Case
7 specsCategory
Mechanical
Diver
Diameter
39.3mm
45mm
Thickness
12.2mm
13.2mm
Lug-to-Lug
46.2mm
47.7mm
Lug Width
20mm
22mm
Finish
—
—
Water Resistance
100m
200m
Crystal & Dial
3 specsAR Coating
Yes
Anti-reflective coating on inner surface
Dial Color
Navy
—
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
Orient F6R42
Seiko 4R36
Power Reserve
50h
41h
Jewels
22
24
Pricing
1 specsMSRP
$465
$650
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