Side by side

Seestern S446 GMTvsShiro Kara Daibāzu: Kuro SUB

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
See the full S446 GMT
Daibāzu: Kuro SUB
Shiro KaraDaibāzu: Kuro SUB
MSRP $518
See the full Daibāzu: Kuro SUB
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Buy used on eBay ↗
Buy from Shiro Kara ↗
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At a glance

13 of 29 specs differ
Diameter
S446 GMT39.5mm
Daibāzu: Kuro SUB40mm
Power Reserve
S446 GMT41hh
Daibāzu: Kuro SUB41h
Water Resistance
S446 GMT100m
Daibāzu: Kuro SUB100m
MSRP
S446 GMT$299
Daibāzu: Kuro SUB$518

Full specifications

Case

5 specs
Category
GMT
—
Diameter
39.5mm
40mm
Thickness
13mm
13.2mm
Lug-to-Lug
47mm
48mm
Material
316L Stainless Steel
904L Stainless Steel

Crystal & Dial

2 specs
Crystal Shape
Domed
Flat
Dial Color
Cream
—

Movement

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

Pricing

1 specs
MSRP
$299
$518
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