Side by side
Halios Seaforth IVvsSeestern S471 Double Crown Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Seaforth IV40mm
S471 Double Crown Diver38mm
Power Reserve
Seaforth IV40h
S471 Double Crown Diver35h+h
Water Resistance
Seaforth IV200m
S471 Double Crown Diver100m
MSRP
Seaforth IV$765
S471 Double Crown Diver$179
Full specifications
Case
5 specsDiameter
40mm
38mm
Thickness
12.4mm
12mm
Lug-to-Lug
46.5mm
40.3mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
1 specsCrystal
Sapphire (double-domed)
Sapphire
Movement
5 specsCaliber
Sellita SW200-2
Miyota 8215
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h+h
Jewels
25
21
Complications
None
Date
Pricing
1 specsMSRP
$765
$179
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