Rolex Oyster PerpetualvsShiro Kara Stella Nova: Silver Sky

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Rolex Oyster Perpetual at true scale

Oyster Perpetual

Shiro Kara Stella Nova: Silver Sky at true scale

Stella Nova: Silver Sky

Diameter

31mm

36mm

Thickness

n/a

11.8mm

Water Resistance

100m

100m

Power Reserve

55h

highest

41h

MSRP

$6,300

$498

lowest

Movement

2232

Seiko NH35

Case

6 specs
Diameter
31mm
36mm
Thickness
n/a
11.8mm
Lug-to-Lug
n/a
n/a
Lug Width
n/a
20mm
Material
Oystersteel
904L Stainless Steel
Caseback
Monobloc middle case, screw-down case back and winding crown
n/a

Crystal & Dial

4 specs
Crystal Shape
Flat
n/a
Dial Color
Green
n/a
Indices
Index
n/a
Lume
Chromalight
None

Movement

6 specs
Caliber
2232
Seiko NH35
Beat Rate
28,800 vph
0 vph
Power Reserve
55h
41h
Jewels
31
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$6,300
$498
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