Side by side
Sugess Seestern S446 GMTvsSmiths SPEEDBIRD III PRS-22
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Seestern S446 GMT40mm
SPEEDBIRD III PRS-2239mm
Power Reserve
Seestern S446 GMT41h
SPEEDBIRD III PRS-22—
Water Resistance
Seestern S446 GMT100m
SPEEDBIRD III PRS-22100m
MSRP
Seestern S446 GMT$269
SPEEDBIRD III PRS-22—
Full specifications
Case
5 specsCategory
GMT
—
Diameter
40mm
39mm
Thickness
10mm
11.7mm
Lug-to-Lug
47mm
46mm
Lug Width
19mm
20mm
Crystal & Dial
1 specsLume
Tritium
C3
Movement
4 specsCaliber
Seiko NH34
Sellita SW200-1
Beat Rate
3 vph
28,800 vph
Power Reserve
41h
—
Complications
GMT, Moonphase, Date
None
Pricing
1 specsMSRP
$269
—
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