Beaufort Permian RiftvsSeiko King Seiko KSK

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Permian Rift
BeaufortPermian Rift

MSRP $325

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Buy from Beaufort Used on eBay
King Seiko KSK
SeikoKing Seiko KSK

MSRP $3,300

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Buy from Seiko Used on eBay

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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.

Beaufort Permian Rift at true scale

Permian Rift

Seiko King Seiko KSK at true scale

King Seiko KSK

Diameter

38mm

38.6mm

Lug-to-Lug

45mm

lowest

45.8mm

Thickness

10.8mm

10.7mm

lowest

Water Resistance

50m

50m

Power Reserve

42h

45h

highest

MSRP

$325

lowest

$3,300

Movement

Hangzhou 5000A

Seiko 6L35

Case

4 specs
Diameter
38mm
38.6mm
Thickness
10.85mm
10.7mm
Lug-to-Lug
45mm
45.8mm
Lug Width
n/a
19mm

Crystal & Dial

3 specs
Crystal Shape
n/a
Box
AR Coating
n/a
Anti-reflective coating on inner surface
Dial Color
n/a
n/a

Movement

3 specs
Caliber
Hangzhou 5000A
Seiko 6L35
Power Reserve
42h
45h
Jewels
0
26

Pricing

1 specs
MSRP
$325
$3,300
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