Side by side
Seestern S471 Double Crown DivervsYema Navygraf Pearl CMM.20
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
S471 Double Crown Diver38mm
Navygraf Pearl CMM.2039mm
Power Reserve
S471 Double Crown Diver35h+h
Navygraf Pearl CMM.2040h
Water Resistance
S471 Double Crown Diver100m
Navygraf Pearl CMM.20100m
MSRP
S471 Double Crown Diver$179
Navygraf Pearl CMM.20$1,862
Full specifications
Case
4 specsDiameter
38mm
39mm
Thickness
12mm
9.75mm
Lug-to-Lug
40.3mm
46mm
Lug Width
20mm
19mm
Crystal & Dial
2 specsCrystal
Sapphire
Domed Sapphire
Dial Color
Blue
Pearl
Movement
5 specsCaliber
Miyota 8215
Yema CMM.20
Beat Rate
3 vph
28,800 vph
Power Reserve
35h+h
40h
Jewels
21
25
Complications
Date
None
Pricing
1 specsMSRP
$179
$1,862
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