Side by side

Seestern S450 Ocean StarvsOblvlo TM Mechanical

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

S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
TM Mechanical
OblvloTM Mechanical
MSRP $149

At a glance

14 of 29 specs differ
Diameter
S450 Ocean Star40mm
TM Mechanical41mm
Power Reserve
S450 Ocean Star41h
TM Mechanical40h
Water Resistance
S450 Ocean Star100m
TM Mechanical50m
MSRP
S450 Ocean Star$299
TM Mechanical$149

Full specifications

Case

6 specs
Category
Diver
Sport
Diameter
40mm
41mm
Thickness
12mm
11mm
Lug-to-Lug
48mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

2 specs
Dial Color
White
Black
Lume
Tritium
Super-LumiNova

Movement

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

Pricing

1 specs
MSRP
$299
$149

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