Side by side
Bremont Altitude Perpetual Calendar GMTvsSugess Ocean Star S450 YM
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Altitude Perpetual Calendar GMT42mm
Ocean Star S450 YM40mm
Power Reserve
Altitude Perpetual Calendar GMT40h
Ocean Star S450 YM40h
Water Resistance
Altitude Perpetual Calendar GMT—
Ocean Star S450 YM300m
MSRP
Altitude Perpetual Calendar GMT$38,450
Ocean Star S450 YM$449
Full specifications
Case
7 specsCategory
GMT
Diver
Diameter
42mm
40mm
Thickness
12.65mm
12mm
Lug-to-Lug
—
46mm
Lug Width
22mm
20mm
Material
Titanium
Stainless Steel
Water Resistance
—
300m
Crystal & Dial
2 specsDial Color
Blue
Black
Lume
None
Tritium
Movement
3 specsCaliber
—
Seiko NH35
Beat Rate
28,800 vph
3 vph
Complications
None
GMT, Moonphase, Date
Pricing
1 specsMSRP
$38,450
$449
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