Side by side

Boldr MarinevsSeestern S450 Ocean Star

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Marine
BoldrMarine
MSRP $439
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299

At a glance

14 of 29 specs differ
Diameter
Marine40mm
S450 Ocean Star40mm
Power Reserve
Marine40h
S450 Ocean Star41h
Water Resistance
Marine200m
S450 Ocean Star100m
MSRP
Marine$439
S450 Ocean Star$299

Full specifications

Case

5 specs
Category
Tool
Diver
Thickness
12.3mm
12mm
Lug-to-Lug
46mm
48mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Defender Elewana
White
Lume
Super-LumiNova
Tritium

Movement

5 specs
Caliber
NH35A
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
40h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
$439
$299

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