Side by side
Beaufort Permian RiftvsSeiko Prospex Sea Save the Ocean Special Edition
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Permian Rift38mm
Prospex Sea Save the Ocean Special Edition43.8mm
Power Reserve
Permian Rift42h
Prospex Sea Save the Ocean Special Edition41h
Water Resistance
Permian Rift50m
Prospex Sea Save the Ocean Special Edition200m
MSRP
Permian Rift—
Prospex Sea Save the Ocean Special Edition$650
Full specifications
Case
6 specsCategory
—
Diver
Diameter
38mm
43.8mm
Thickness
10.85mm
12.8mm
Lug-to-Lug
45mm
48.7mm
Lug Width
—
22mm
Water Resistance
50m
200m
Crystal & Dial
3 specsAR Coating
Inner
Anti-reflective coating on inner surface
Dial Color
—
Black
Lume
None
LumiBrite on hands, index(es) and bezel
Movement
3 specsCaliber
HZ5000A
4R35
Power Reserve
42h
41h
Jewels
25
23
Pricing
1 specsMSRP
—
$650
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