Side by side
Sinn 103 St Ty HdvsSugess Ocean Star S450 YM
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
103 St Ty Hd41mm
Ocean Star S450 YM40mm
Power Reserve
103 St Ty Hd48h
Ocean Star S450 YM40h
Water Resistance
103 St Ty Hd200m
Ocean Star S450 YM300m
MSRP
103 St Ty Hd$2,797
Ocean Star S450 YM$449
Full specifications
Case
7 specsCategory
Tool
Diver
Diameter
41mm
40mm
Thickness
14.7mm
12mm
Lug-to-Lug
—
46mm
Finish
—
Brushed and polished
Water Resistance
200m
300m
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
—
Inner
Indices
—
Applied
Lume
None
Tritium
Movement
5 specsCaliber
ETA 7750
Seiko NH35
Beat Rate
28,800 vph
3 vph
Power Reserve
48h
40h
Jewels
23
25
Complications
None
GMT, Moonphase, Date
Pricing
1 specsMSRP
$2,797
$449
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