Side by side
Orient Star Semi SkeletonvsSeiko Essentials Roman Numeral (Ladies)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Semi Skeleton30.5mm
Essentials Roman Numeral (Ladies)29.6mm
Power Reserve
Semi Skeleton40h
Essentials Roman Numeral (Ladies)—
Water Resistance
Semi Skeleton50m
Essentials Roman Numeral (Ladies)50m
MSRP
Semi Skeleton$350
Essentials Roman Numeral (Ladies)$350
Full specifications
Case
5 specsCategory
Mechanical
Dress
Diameter
30.5mm
29.6mm
Thickness
11mm
6.2mm
Lug-to-Lug
36.6mm
37.7mm
Finish
—
—
Crystal & Dial
3 specsCrystal
—
Sapphire
AR Coating
No
—
Dial Color
Ivory
—
Movement
4 specsCaliber
55C22
6N01
Type
Automatic
Quartz
Power Reserve
40h
0h
Jewels
20
0
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