Side by side
Maen Grand Tonneau Ultra ThinvsSugess Ocean Star S421
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
12 of 29 specs differDiameter
Grand Tonneau Ultra Thin34mm
Ocean Star S42140mm
Power Reserve
Grand Tonneau Ultra Thin40h
Ocean Star S42140h
Water Resistance
Grand Tonneau Ultra Thin50m
Ocean Star S421300m
MSRP
Grand Tonneau Ultra Thin$1,519
Ocean Star S421$449
Full specifications
Case
7 specsCategory
Dress
Diver
Diameter
34mm
40mm
Thickness
6.4mm
12.7mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
50m
300m
Crystal & Dial
1 specsDial Color
MNL.04
SU116610LB Black
Movement
3 specsCaliber
—
Seagull ST2130/Seiko NH35
Beat Rate
28,800 vph
4 vph
Complications
None
GMT, Chronograph, Moonphase, Date
Pricing
1 specsMSRP
$1,519
$449
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