Side by side
Sugess Ocean Star S450 YMvsYema Flygraf Bi-Compax French Air Force
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Ocean Star S450 YM40mm
Flygraf Bi-Compax French Air Force40mm
Power Reserve
Ocean Star S450 YM40h
Flygraf Bi-Compax French Air Force40h
Water Resistance
Ocean Star S450 YM300m
Flygraf Bi-Compax French Air Force100m
MSRP
Ocean Star S450 YM$449
Flygraf Bi-Compax French Air Force$490
Full specifications
Case
5 specsCategory
Diver
Chronograph
Thickness
12mm
9.5mm
Lug-to-Lug
46mm
—
Material
Stainless Steel
316L Stainless Steel
Water Resistance
300m
100m
Crystal & Dial
1 specsLume
Tritium
None
Movement
4 specsCaliber
Seiko NH35
—
Type
Automatic
Quartz
Beat Rate
3 vph
28,800 vph
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$449
$490
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