Side by side

Grand Seiko SBGW306vsYema Superman Heritage

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

SBGW306
Grand SeikoSBGW306
MSRP $17,900
Superman Heritage
YemaSuperman Heritage
MSRP $1,004

At a glance

14 of 29 specs differ
Diameter
SBGW30636.5mm
Superman Heritage39mm
Power Reserve
SBGW30672h
Superman Heritage40h
Water Resistance
SBGW306100m
Superman Heritage300m
MSRP
SBGW306$17,900
Superman Heritage$1,004

Full specifications

Case

7 specs
Category
Dress
Diver
Diameter
36.5mm
39mm
Thickness
11.7mm
11.3mm
Lug-to-Lug
42.7mm
—
Lug Width
18mm
19mm
Material
Gold
316L Stainless Steel
Water Resistance
100m
300m

Crystal & Dial

3 specs
Crystal
Sapphire
Domed Sapphire
AR Coating
Yes
Inner
Dial Color
Black
39mm Automatic

Movement

3 specs
Caliber
9S64
Sellita SW200
Type
Manual
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$17,900
$1,004

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