Side by side
Sugess Seestern S456 GMTvsSerket Watch Co Reef Mariana
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
9 of 29 specs differDiameter
Seestern S456 GMT40mm
Reef Mariana40mm
Power Reserve
Seestern S456 GMT40h
Reef Mariana—
Water Resistance
Seestern S456 GMT200m
Reef Mariana200m
MSRP
Seestern S456 GMT$299
Reef Mariana$449
Full specifications
Case
3 specsCategory
GMT
—
Thickness
13mm
13.2mm
Lug-to-Lug
48.8mm
47.5mm
Crystal & Dial
2 specsDial Color
Blue
Orange
Lume
Tritium
BGW9
Movement
3 specsCaliber
NH34
Seiko NH35
Power Reserve
40h
—
Complications
GMT, Date
None
Pricing
1 specsMSRP
$299
$449
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