Side by side

Seestern S446 GMTvsTuseno Windseeker

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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S446 GMT
SeesternS446 GMT
MSRP $299
Windseeker
TusenoWindseeker
MSRP $747
Buy from Seestern ↗
Buy used on eBay ↗
Buy from Tuseno ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
S446 GMT39.5mm
Windseeker39mm
Power Reserve
S446 GMT41hh
Windseeker—
Water Resistance
S446 GMT100m
Windseeker100m
MSRP
S446 GMT$299
Windseeker$747

Full specifications

Case

4 specs
Category
GMT
—
Diameter
39.5mm
39mm
Thickness
13mm
10.5mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

3 specs
Crystal Shape
Domed
Flat
Dial Color
Cream
Green
Lume
None
BGW9 Swiss Super-LumiNova

Movement

5 specs
Caliber
Seiko NH34A GMT
SW200-1
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
—
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
—
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