Side by side

Beaufort Permian RiftvsChronotechna NanoBlack

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

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Permian Rift
BeaufortPermian Rift
NanoBlack
ChronotechnaNanoBlack
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At a glance

8 of 29 specs differ
Diameter
Permian Rift38mm
NanoBlack42mm
Power Reserve
Permian Rift42h
NanoBlack38h
Water Resistance
Permian Rift50m
NanoBlack100m
MSRP
Permian Rift—
NanoBlack—

Full specifications

Case

5 specs
Diameter
38mm
42mm
Thickness
10.85mm
11.65mm
Lug-to-Lug
45mm
47.90mm
Lug Width
—
22mm
Water Resistance
50m
100m

Crystal & Dial

1 specs
Dial Color
—
White

Movement

2 specs
Caliber
HZ5000A
Sellita SW200-1
Power Reserve
42h
38h
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