Side by side

Beaufort Permian RiftvsSeiko King Seiko KSK

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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Permian Rift
BeaufortPermian Rift
King Seiko KSK
SeikoKing Seiko KSK
MSRP $3,300
Buy from Beaufort ↗
Buy used on eBay ↗
Buy from Seiko ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
Permian Rift38mm
King Seiko KSK38.6mm
Power Reserve
Permian Rift42h
King Seiko KSK45h
Water Resistance
Permian Rift50m
King Seiko KSK50m
MSRP
Permian Rift—
King Seiko KSK$3,300

Full specifications

Case

5 specs
Category
—
Dress
Diameter
38mm
38.6mm
Thickness
10.85mm
10.7mm
Lug-to-Lug
45mm
45.8mm
Lug Width
—
19mm

Crystal & Dial

3 specs
Crystal Shape
Flat
Box
AR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black

Movement

3 specs
Caliber
HZ5000A
6L35
Power Reserve
42h
45h
Jewels
25
26

Pricing

1 specs
MSRP
—
$3,300
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