Side by side

Dumoreau DM01vsSeestern S450 Ocean Star

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

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DM01
DumoreauDM01
S450 Ocean Star
SeesternS450 Ocean Star
MSRP $299
Buy from Dumoreau ↗
Buy used on eBay ↗
Buy from Seestern ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
DM0138.6mm
S450 Ocean Star40mm
Power Reserve
DM0142h
S450 Ocean Star41h
Water Resistance
DM01100m
S450 Ocean Star100m
MSRP
DM01—
S450 Ocean Star$299

Full specifications

Case

6 specs
Category
—
Diver
Diameter
38.6mm
40mm
Thickness
9.75mm
12mm
Lug-to-Lug
46.72mm
48mm
Lug Width
22.7mm
20mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

2 specs
Dial Color
Turquoise
White
Lume
None
Tritium

Movement

5 specs
Caliber
Miyota 9039
TMI NH35A
Beat Rate
28,800 vph
21,600 vph
Power Reserve
42h
41h
Jewels
25
24
Complications
None
GMT, Date

Pricing

1 specs
MSRP
—
$299
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