Side by side

Seestern S446 GMTvsSheffield 1A SCR II Blue

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 SCR II Blue
Sheffield1A SCR II Blue
MSRP $278
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Buy used on eBay ↗
Buy from Sheffield ↗
Buy used on eBay ↗

At a glance

13 of 29 specs differ
Diameter
S446 GMT39.5mm
1A SCR II Blue40mm
Power Reserve
S446 GMT41hh
1A SCR II Blue40h
Water Resistance
S446 GMT100m
1A SCR II Blue200m
MSRP
S446 GMT$299
1A SCR II Blue$278

Full specifications

Case

5 specs
Category
GMT
—
Diameter
39.5mm
40mm
Lug-to-Lug
47mm
48mm
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
40h
Jewels
24
25
Complications
GMT, Date
None

Pricing

1 specs
MSRP
$299
—
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