Side by side

Grand Seiko SBGW306vsYema Granvelle CMM.29

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

SBGW306
Grand SeikoSBGW306
MSRP $17,900
Granvelle CMM.29
YemaGranvelle CMM.29
MSRP $1,913

At a glance

11 of 29 specs differ
Diameter
SBGW30636.5mm
Granvelle CMM.2939mm
Power Reserve
SBGW30672h
Granvelle CMM.2940h
Water Resistance
SBGW306100m
Granvelle CMM.2950m
MSRP
SBGW306$17,900
Granvelle CMM.29$1,913

Full specifications

Case

6 specs
Diameter
36.5mm
39mm
Thickness
11.7mm
8.6mm
Lug-to-Lug
42.7mm
Lug Width
18mm
20mm
Material
Gold
316L Stainless Steel
Water Resistance
100m
50m

Crystal & Dial

1 specs
AR Coating
Yes
Inner

Movement

3 specs
Caliber
9S64
Yema CMM.29
Type
Manual
Automatic
Power Reserve
72h
40h

Pricing

1 specs
MSRP
$17,900
$1,913

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