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Seestern S446 GMTvsSheffield 1A 38

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
1A 38
Sheffield1A 38
MSRP $238
Buy from Seestern ↗
Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
S446 GMT39.5mm
1A 3838mm
Power Reserve
S446 GMT41hh
1A 38—
Water Resistance
S446 GMT100m
1A 38200m
MSRP
S446 GMT$299
1A 38$238

Full specifications

Case

6 specs
Category
GMT
Diver
Diameter
39.5mm
38mm
Thickness
13mm
12.8mm
Lug-to-Lug
47mm
46mm
Material
316L Stainless Steel
Stainless Steel
Water Resistance
100m
200m

Crystal & Dial

2 specs
Crystal Shape
Domed
Flat
Dial Color
Cream
Blue

Movement

5 specs
Caliber
Seiko NH34A GMT
Seiko NH35
Beat Rate
3 vph
28,800 vph
Power Reserve
41hh
—
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
$238
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