Side by side
Serica Ref. 5330 Diving Chronometer DatevsBoldr Polaris
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Ref. 5330 Diving Chronometer Date39mm
Polaris38mm
Power Reserve
Ref. 5330 Diving Chronometer Date42h
Polaris40h
Water Resistance
Ref. 5330 Diving Chronometer Date300m
Polaris200m
MSRP
Ref. 5330 Diving Chronometer Date$2,005
Polaris$399
Full specifications
Case
6 specsCategory
Diver
Tool
Diameter
39mm
38mm
Thickness
12.2mm
12mm
Lug-to-Lug
46.5mm
44mm
Material
Stainless Steel
Titanium
Water Resistance
300m
200m
Crystal & Dial
1 specsDial Color
Black
Blackout
Movement
3 specsCaliber
SoProd M100
Seiko NH38A
Power Reserve
42h
40h
Complications
COSC, Date
None
Pricing
1 specsMSRP
$2,005
$399
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