Side by side
Boldr PolarisvsSeestern S471 Double Crown Diver
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Polaris38mm
S471 Double Crown Diver38mm
Power Reserve
Polaris40h
S471 Double Crown Diver35h+h
Water Resistance
Polaris200m
S471 Double Crown Diver100m
MSRP
Polaris$399
S471 Double Crown Diver$179
Full specifications
Case
4 specsCategory
Tool
Diver
Lug-to-Lug
44mm
40.3mm
Material
Titanium
316L Stainless Steel
Water Resistance
200m
100m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Blackout
Blue
Lume
Super-LumiNova
None
Movement
5 specsCaliber
Seiko NH38A
Miyota 8215
Beat Rate
28,800 vph
3 vph
Power Reserve
40h
35h+h
Jewels
25
21
Complications
None
Date
Pricing
1 specsMSRP
$399
$179
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