Side by side
Baltic Hermétique SummervsSugess Ocean Star S450 YM
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Hermétique Summer37mm
Ocean Star S450 YM40mm
Power Reserve
Hermétique Summer42h
Ocean Star S450 YM40h
Water Resistance
Hermétique Summer150m
Ocean Star S450 YM300m
MSRP
Hermétique Summer$594
Ocean Star S450 YM$449
Full specifications
Case
4 specsCategory
Dress
Diver
Diameter
37mm
40mm
Thickness
10.8mm
12mm
Water Resistance
150m
300m
Crystal & Dial
3 specsAR Coating
Yes
Inner
Dial Color
Orange
Black
Lume
BGW9
Tritium
Movement
4 specsCaliber
Miyota 9039
Seiko NH35
Beat Rate
28,800 vph
3 vph
Power Reserve
42h
40h
Complications
None
GMT, Moonphase, Date
Pricing
1 specsMSRP
$594
$449
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