Seestern Ocean Star S450-2vsSeiko 5KX

lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links are affiliate links: lug2lug may earn a commission at no extra cost to you. Disclosures

Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Seestern Ocean Star S450-2 at true scale

Ocean Star S450-2

Seiko 5KX at true scale

5KX

Diameter

40mm

42.5mm

Lug-to-Lug

n/a

46mm

Thickness

n/a

13.4mm

Water Resistance

100m

100m

Power Reserve

n/a

41h

MSRP

$225

lowest

$350

Movement

Automatic

Seiko 4R36

Case

4 specs
Diameter
40mm
42.5mm
Thickness
n/a
13.4mm
Lug-to-Lug
n/a
46mm
Lug Width
n/a
22mm

Crystal & Dial

3 specs
Crystal
Sapphire
Hardlex
Dial Color
n/a
Blue
Lume
None
LumiBrite on hands and index(es)

Movement

3 specs
Caliber
n/a
Seiko 4R36
Power Reserve
0h
41h
Jewels
0
24

Pricing

1 specs
MSRP
$225
$350
Keep your wishlist and collection together in the appExplore the app